1887259968

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 336

約数和(自身を含む): 6338255040

約数和(自身を除く): 4450995072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 61, 64, 66, 72, 76, 88, 96, 99, 114, 122, 132, 144, 152, 171, 176, 183, 192, 198, 209, 228, 244, 257, 264, 288, 304, 342, 352, 366, 396, 418, 456, 488, 514, 528, 549, 576, 608, 627, 671, 684, 704, 732, 771, 792, 836, 912, 976, 1028, 1056, 1098, 1159, 1216, 1254, 1342, 1368, 1464, 1542, 1584, 1672, 1824, 1881, 1952, 2013, 2056, 2112, 2196, 2313, 2318, 2508, 2684, 2736, 2827, 2928, 3084, 3168, 3344, 3477, 3648, 3762, 3904, 4026, 4112, 4392, 4626, 4636, 4883, 5016, 5368, 5472, 5654, 5856, 6039, 6168, 6336, 6688, 6954, 7524, 8052, 8224, 8481, 8784, 9252, 9272, 9766, 10032, 10431, 10736, 10944, 11308, 11712, 12078, 12336, 12749, 13376, 13908, 14649, 15048, 15677, 16104, 16448, 16962, 17568, 18504, 18544, 19532, 20064, 20862, 21472, 22616, 24156, 24672, 25443, 25498, 27816, 29298, 30096, 31354, 32208, 33924, 35136, 37008, 37088, 38247, 39064, 40128, 41724, 42944, 43947, 45232, 47031, 48312, 49344, 50886, 50996, 53713, 55632, 58596, 60192, 62708, 64416, 67848, 74016, 74176, 76494, 78128, 83448, 87894, 90464, 94062, 96624, 101772, 101992, 107426, 111264, 114741, 117192, 120384, 125416, 128832, 135696, 141093, 148032, 152988, 156256, 161139, 166896, 172447, 175788, 180928, 188124, 193248, 203544, 203984, 214852, 222528, 229482, 234384, 250832, 271392, 282186, 297863, 305976, 312512, 322278, 333792, 344894, 351576, 376248, 386496, 407088, 407968, 429704, 458964, 468768, 483417, 501664, 517341, 542784, 564372, 595726, 611952, 644556, 667584, 689788, 703152, 752496, 814176, 815936, 859408, 893589, 917928, 937536, 966834, 1003328, 1034682, 1128744, 1191452, 1223904, 1289112, 1379576, 1406304, 1504992, 1552023, 1628352, 1718816, 1787178, 1835856, 1933668, 2069364, 2257488, 2382904, 2447808, 2578224, 2680767, 2759152, 2812608, 3009984, 3104046, 3276493, 3437632, 3574356, 3671712, 3867336, 4138728, 4514976, 4765808, 5156448, 5361534, 5518304, 6208092, 6552986, 7148712, 7343424, 7734672, 8277456, 9029952, 9531616, 9829479, 10312896, 10723068, 11036608, 12416184, 13105972, 14297424, 15469344, 16554912, 19063232, 19658958, 21446136, 24832368, 26211944, 28594848, 29488437, 30938688, 33109824, 39317916, 42892272, 49664736, 52423888, 57189696, 58976874, 78635832, 85784544, 99329472, 104847776, 117953748, 157271664, 171569088, 209695552, 235907496, 314543328, 471814992, 629086656, 943629984, 1887259968]

約数ペア:

[(1, 1887259968), (2, 943629984), (3, 629086656), (4, 471814992), (6, 314543328), (8, 235907496), (9, 209695552), (11, 171569088), (12, 157271664), (16, 117953748), (18, 104847776), (19, 99329472), (22, 85784544), (24, 78635832), (32, 58976874), (33, 57189696), (36, 52423888), (38, 49664736), (44, 42892272), (48, 39317916), (57, 33109824), (61, 30938688), (64, 29488437), (66, 28594848), (72, 26211944), (76, 24832368), (88, 21446136), (96, 19658958), (99, 19063232), (114, 16554912), (122, 15469344), (132, 14297424), (144, 13105972), (152, 12416184), (171, 11036608), (176, 10723068), (183, 10312896), (192, 9829479), (198, 9531616), (209, 9029952), (228, 8277456), (244, 7734672), (257, 7343424), (264, 7148712), (288, 6552986), (304, 6208092), (342, 5518304), (352, 5361534), (366, 5156448), (396, 4765808), (418, 4514976), (456, 4138728), (488, 3867336), (514, 3671712), (528, 3574356), (549, 3437632), (576, 3276493), (608, 3104046), (627, 3009984), (671, 2812608), (684, 2759152), (704, 2680767), (732, 2578224), (771, 2447808), (792, 2382904), (836, 2257488), (912, 2069364), (976, 1933668), (1028, 1835856), (1056, 1787178), (1098, 1718816), (1159, 1628352), (1216, 1552023), (1254, 1504992), (1342, 1406304), (1368, 1379576), (1464, 1289112), (1542, 1223904), (1584, 1191452), (1672, 1128744), (1824, 1034682), (1881, 1003328), (1952, 966834), (2013, 937536), (2056, 917928), (2112, 893589), (2196, 859408), (2313, 815936), (2318, 814176), (2508, 752496), (2684, 703152), (2736, 689788), (2827, 667584), (2928, 644556), (3084, 611952), (3168, 595726), (3344, 564372), (3477, 542784), (3648, 517341), (3762, 501664), (3904, 483417), (4026, 468768), (4112, 458964), (4392, 429704), (4626, 407968), (4636, 407088), (4883, 386496), (5016, 376248), (5368, 351576), (5472, 344894), (5654, 333792), (5856, 322278), (6039, 312512), (6168, 305976), (6336, 297863), (6688, 282186), (6954, 271392), (7524, 250832), (8052, 234384), (8224, 229482), (8481, 222528), (8784, 214852), (9252, 203984), (9272, 203544), (9766, 193248), (10032, 188124), (10431, 180928), (10736, 175788), (10944, 172447), (11308, 166896), (11712, 161139), (12078, 156256), (12336, 152988), (12749, 148032), (13376, 141093), (13908, 135696), (14649, 128832), (15048, 125416), (15677, 120384), (16104, 117192), (16448, 114741), (16962, 111264), (17568, 107426), (18504, 101992), (18544, 101772), (19532, 96624), (20064, 94062), (20862, 90464), (21472, 87894), (22616, 83448), (24156, 78128), (24672, 76494), (25443, 74176), (25498, 74016), (27816, 67848), (29298, 64416), (30096, 62708), (31354, 60192), (32208, 58596), (33924, 55632), (35136, 53713), (37008, 50996), (37088, 50886), (38247, 49344), (39064, 48312), (40128, 47031), (41724, 45232), (42944, 43947)]