823591334384

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{21589}}^1$

素因数の和:21840

約数の個数: 240

約数和(自身を含む): 2115009943200

約数和(自身を除く): 1291418608816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 197, 208, 247, 266, 304, 364, 392, 394, 494, 532, 637, 728, 784, 788, 931, 988, 1064, 1274, 1379, 1456, 1576, 1729, 1862, 1976, 2128, 2548, 2561, 2758, 3152, 3458, 3724, 3743, 3952, 5096, 5122, 5516, 6916, 7448, 7486, 9653, 10192, 10244, 11032, 12103, 13832, 14896, 14972, 17927, 19306, 20488, 21589, 22064, 24206, 26201, 27664, 29944, 35854, 38612, 40976, 43178, 48412, 48659, 52402, 59888, 71708, 77224, 86356, 96824, 97318, 104804, 125489, 143416, 151123, 154448, 172712, 183407, 193648, 194636, 209608, 250978, 280657, 286832, 302246, 340613, 345424, 366814, 389272, 410191, 419216, 501956, 561314, 604492, 681226, 733628, 778544, 820382, 1003912, 1057861, 1122628, 1208984, 1362452, 1467256, 1640764, 1964599, 2007824, 2115722, 2245256, 2384291, 2417968, 2724904, 2871337, 2934512, 3281528, 3929198, 4231444, 4253033, 4490512, 4768582, 5332483, 5449808, 5742674, 6563056, 7858396, 8462888, 8506066, 9537164, 10664966, 11485348, 13752193, 15716792, 16925776, 17012132, 19074328, 20099359, 21329932, 22970696, 27504386, 29771231, 31433584, 34024264, 37327381, 38148656, 40198718, 42659864, 45941392, 55008772, 55289429, 59542462, 68048528, 74654762, 80397436, 80807627, 85319728, 110017544, 110578858, 119084924, 149309524, 160794872, 161615254, 208398617, 220035088, 221157716, 238169848, 261291667, 298619048, 321589744, 323230508, 387026003, 416797234, 442315432, 476339696, 522583334, 565653389, 597238096, 646461016, 774052006, 833594468, 884630864, 1045166668, 1050499151, 1131306778, 1292922032, 1548104012, 1667188936, 2090333336, 2100998302, 2262613556, 2709182021, 3096208024, 3334377872, 3959573723, 4180666672, 4201996604, 4525227112, 5418364042, 6192416048, 7353494057, 7919147446, 8403993208, 9050454224, 10836728084, 14706988114, 15838294892, 16807986416, 21673456168, 29413976228, 31676589784, 43346912336, 51474458399, 58827952456, 63353179568, 102948916798, 117655904912, 205897833596, 411795667192, 823591334384]

約数ペア:

[(1, 823591334384), (2, 411795667192), (4, 205897833596), (7, 117655904912), (8, 102948916798), (13, 63353179568), (14, 58827952456), (16, 51474458399), (19, 43346912336), (26, 31676589784), (28, 29413976228), (38, 21673456168), (49, 16807986416), (52, 15838294892), (56, 14706988114), (76, 10836728084), (91, 9050454224), (98, 8403993208), (104, 7919147446), (112, 7353494057), (133, 6192416048), (152, 5418364042), (182, 4525227112), (196, 4201996604), (197, 4180666672), (208, 3959573723), (247, 3334377872), (266, 3096208024), (304, 2709182021), (364, 2262613556), (392, 2100998302), (394, 2090333336), (494, 1667188936), (532, 1548104012), (637, 1292922032), (728, 1131306778), (784, 1050499151), (788, 1045166668), (931, 884630864), (988, 833594468), (1064, 774052006), (1274, 646461016), (1379, 597238096), (1456, 565653389), (1576, 522583334), (1729, 476339696), (1862, 442315432), (1976, 416797234), (2128, 387026003), (2548, 323230508), (2561, 321589744), (2758, 298619048), (3152, 261291667), (3458, 238169848), (3724, 221157716), (3743, 220035088), (3952, 208398617), (5096, 161615254), (5122, 160794872), (5516, 149309524), (6916, 119084924), (7448, 110578858), (7486, 110017544), (9653, 85319728), (10192, 80807627), (10244, 80397436), (11032, 74654762), (12103, 68048528), (13832, 59542462), (14896, 55289429), (14972, 55008772), (17927, 45941392), (19306, 42659864), (20488, 40198718), (21589, 38148656), (22064, 37327381), (24206, 34024264), (26201, 31433584), (27664, 29771231), (29944, 27504386), (35854, 22970696), (38612, 21329932), (40976, 20099359), (43178, 19074328), (48412, 17012132), (48659, 16925776), (52402, 15716792), (59888, 13752193), (71708, 11485348), (77224, 10664966), (86356, 9537164), (96824, 8506066), (97318, 8462888), (104804, 7858396), (125489, 6563056), (143416, 5742674), (151123, 5449808), (154448, 5332483), (172712, 4768582), (183407, 4490512), (193648, 4253033), (194636, 4231444), (209608, 3929198), (250978, 3281528), (280657, 2934512), (286832, 2871337), (302246, 2724904), (340613, 2417968), (345424, 2384291), (366814, 2245256), (389272, 2115722), (410191, 2007824), (419216, 1964599), (501956, 1640764), (561314, 1467256), (604492, 1362452), (681226, 1208984), (733628, 1122628), (778544, 1057861), (820382, 1003912)]