1554697248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 4478785920

約数和(自身を除く): 2924088672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 169, 208, 237, 312, 316, 338, 416, 474, 507, 624, 632, 676, 948, 1014, 1027, 1213, 1248, 1264, 1352, 1896, 2028, 2054, 2426, 2528, 2704, 3081, 3639, 3792, 4056, 4108, 4852, 5408, 6162, 7278, 7584, 8112, 8216, 9704, 12324, 13351, 14556, 15769, 16224, 16432, 19408, 24648, 26702, 29112, 31538, 32864, 38816, 40053, 47307, 49296, 53404, 58224, 63076, 80106, 94614, 95827, 98592, 106808, 116448, 126152, 160212, 189228, 191654, 204997, 213616, 252304, 287481, 320424, 378456, 383308, 409994, 427232, 504608, 574962, 614991, 640848, 756912, 766616, 819988, 1149924, 1229982, 1245751, 1281696, 1513824, 1533232, 1639976, 2299848, 2459964, 2491502, 3066464, 3279952, 3737253, 4599696, 4919928, 4983004, 6559904, 7474506, 9199392, 9839856, 9966008, 14949012, 16194763, 19679712, 19932016, 29898024, 32389526, 39864032, 48584289, 59796048, 64779052, 97168578, 119592096, 129558104, 194337156, 259116208, 388674312, 518232416, 777348624, 1554697248]

約数ペア:

[(1, 1554697248), (2, 777348624), (3, 518232416), (4, 388674312), (6, 259116208), (8, 194337156), (12, 129558104), (13, 119592096), (16, 97168578), (24, 64779052), (26, 59796048), (32, 48584289), (39, 39864032), (48, 32389526), (52, 29898024), (78, 19932016), (79, 19679712), (96, 16194763), (104, 14949012), (156, 9966008), (158, 9839856), (169, 9199392), (208, 7474506), (237, 6559904), (312, 4983004), (316, 4919928), (338, 4599696), (416, 3737253), (474, 3279952), (507, 3066464), (624, 2491502), (632, 2459964), (676, 2299848), (948, 1639976), (1014, 1533232), (1027, 1513824), (1213, 1281696), (1248, 1245751), (1264, 1229982), (1352, 1149924), (1896, 819988), (2028, 766616), (2054, 756912), (2426, 640848), (2528, 614991), (2704, 574962), (3081, 504608), (3639, 427232), (3792, 409994), (4056, 383308), (4108, 378456), (4852, 320424), (5408, 287481), (6162, 252304), (7278, 213616), (7584, 204997), (8112, 191654), (8216, 189228), (9704, 160212), (12324, 126152), (13351, 116448), (14556, 106808), (15769, 98592), (16224, 95827), (16432, 94614), (19408, 80106), (24648, 63076), (26702, 58224), (29112, 53404), (31538, 49296), (32864, 47307), (38816, 40053)]