25701984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 97493760

約数和(自身を除く): 71791776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 61, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 122, 126, 132, 133, 144, 152, 154, 168, 171, 176, 183, 198, 209, 224, 228, 231, 244, 252, 264, 266, 288, 304, 308, 336, 342, 352, 366, 396, 399, 418, 427, 456, 462, 488, 504, 528, 532, 549, 608, 616, 627, 671, 672, 684, 693, 732, 792, 798, 836, 854, 912, 924, 976, 1008, 1056, 1064, 1098, 1159, 1197, 1232, 1254, 1281, 1342, 1368, 1386, 1463, 1464, 1584, 1596, 1672, 1708, 1824, 1848, 1881, 1952, 2013, 2016, 2128, 2196, 2318, 2394, 2464, 2508, 2562, 2684, 2736, 2772, 2926, 2928, 3168, 3192, 3344, 3416, 3477, 3696, 3762, 3843, 4026, 4256, 4389, 4392, 4636, 4697, 4788, 5016, 5124, 5368, 5472, 5544, 5852, 5856, 6039, 6384, 6688, 6832, 6954, 7392, 7524, 7686, 8052, 8113, 8778, 8784, 9272, 9394, 9576, 10032, 10248, 10431, 10736, 11088, 11704, 12078, 12749, 12768, 13167, 13664, 13908, 14091, 15048, 15372, 16104, 16226, 17556, 17568, 18544, 18788, 19152, 20064, 20496, 20862, 21472, 22176, 23408, 24156, 24339, 25498, 26334, 27816, 28182, 30096, 30744, 32208, 32452, 35112, 37088, 37576, 38247, 38304, 40992, 41724, 42273, 46816, 48312, 48678, 50996, 52668, 55632, 56364, 60192, 61488, 64416, 64904, 70224, 73017, 75152, 76494, 83448, 84546, 89243, 96624, 97356, 101992, 105336, 111264, 112728, 114741, 122976, 129808, 140448, 146034, 150304, 152988, 166896, 169092, 178486, 193248, 194712, 203984, 210672, 225456, 229482, 259616, 267729, 292068, 305976, 333792, 338184, 356972, 389424, 407968, 421344, 450912, 458964, 535458, 584136, 611952, 676368, 713944, 778848, 803187, 917928, 1070916, 1168272, 1223904, 1352736, 1427888, 1606374, 1835856, 2141832, 2336544, 2855776, 3212748, 3671712, 4283664, 6425496, 8567328, 12850992, 25701984]

約数ペア:

[(1, 25701984), (2, 12850992), (3, 8567328), (4, 6425496), (6, 4283664), (7, 3671712), (8, 3212748), (9, 2855776), (11, 2336544), (12, 2141832), (14, 1835856), (16, 1606374), (18, 1427888), (19, 1352736), (21, 1223904), (22, 1168272), (24, 1070916), (28, 917928), (32, 803187), (33, 778848), (36, 713944), (38, 676368), (42, 611952), (44, 584136), (48, 535458), (56, 458964), (57, 450912), (61, 421344), (63, 407968), (66, 389424), (72, 356972), (76, 338184), (77, 333792), (84, 305976), (88, 292068), (96, 267729), (99, 259616), (112, 229482), (114, 225456), (122, 210672), (126, 203984), (132, 194712), (133, 193248), (144, 178486), (152, 169092), (154, 166896), (168, 152988), (171, 150304), (176, 146034), (183, 140448), (198, 129808), (209, 122976), (224, 114741), (228, 112728), (231, 111264), (244, 105336), (252, 101992), (264, 97356), (266, 96624), (288, 89243), (304, 84546), (308, 83448), (336, 76494), (342, 75152), (352, 73017), (366, 70224), (396, 64904), (399, 64416), (418, 61488), (427, 60192), (456, 56364), (462, 55632), (488, 52668), (504, 50996), (528, 48678), (532, 48312), (549, 46816), (608, 42273), (616, 41724), (627, 40992), (671, 38304), (672, 38247), (684, 37576), (693, 37088), (732, 35112), (792, 32452), (798, 32208), (836, 30744), (854, 30096), (912, 28182), (924, 27816), (976, 26334), (1008, 25498), (1056, 24339), (1064, 24156), (1098, 23408), (1159, 22176), (1197, 21472), (1232, 20862), (1254, 20496), (1281, 20064), (1342, 19152), (1368, 18788), (1386, 18544), (1463, 17568), (1464, 17556), (1584, 16226), (1596, 16104), (1672, 15372), (1708, 15048), (1824, 14091), (1848, 13908), (1881, 13664), (1952, 13167), (2013, 12768), (2016, 12749), (2128, 12078), (2196, 11704), (2318, 11088), (2394, 10736), (2464, 10431), (2508, 10248), (2562, 10032), (2684, 9576), (2736, 9394), (2772, 9272), (2926, 8784), (2928, 8778), (3168, 8113), (3192, 8052), (3344, 7686), (3416, 7524), (3477, 7392), (3696, 6954), (3762, 6832), (3843, 6688), (4026, 6384), (4256, 6039), (4389, 5856), (4392, 5852), (4636, 5544), (4697, 5472), (4788, 5368), (5016, 5124)]