1245557572064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1\times {\mathrm{12899}}^1$

素因数の和:15412

約数の個数: 96

約数和(自身を含む): 2669368413600

約数和(自身を除く): 1423810841536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2393, 2522, 3104, 4786, 5044, 9572, 10088, 12899, 19144, 20176, 25798, 31109, 38288, 40352, 51596, 62218, 76576, 103192, 124436, 167687, 206384, 232121, 248872, 335374, 412768, 464242, 497744, 670748, 928484, 995488, 1251203, 1341496, 1856968, 2502406, 2682992, 3017573, 3713936, 5004812, 5365984, 6035146, 7427872, 10009624, 12070292, 16265639, 20019248, 24140584, 30867307, 32531278, 40038496, 48281168, 61734614, 65062556, 96562336, 123469228, 130125112, 246938456, 260250224, 401274991, 493876912, 520500448, 802549982, 987753824, 1605099964, 2994128779, 3210199928, 5988257558, 6420399856, 11976515116, 12840799712, 23953030232, 38923674127, 47906060464, 77847348254, 95812120928, 155694696508, 311389393016, 622778786032, 1245557572064]

約数ペア:

[(1, 1245557572064), (2, 622778786032), (4, 311389393016), (8, 155694696508), (13, 95812120928), (16, 77847348254), (26, 47906060464), (32, 38923674127), (52, 23953030232), (97, 12840799712), (104, 11976515116), (194, 6420399856), (208, 5988257558), (388, 3210199928), (416, 2994128779), (776, 1605099964), (1261, 987753824), (1552, 802549982), (2393, 520500448), (2522, 493876912), (3104, 401274991), (4786, 260250224), (5044, 246938456), (9572, 130125112), (10088, 123469228), (12899, 96562336), (19144, 65062556), (20176, 61734614), (25798, 48281168), (31109, 40038496), (38288, 32531278), (40352, 30867307), (51596, 24140584), (62218, 20019248), (76576, 16265639), (103192, 12070292), (124436, 10009624), (167687, 7427872), (206384, 6035146), (232121, 5365984), (248872, 5004812), (335374, 3713936), (412768, 3017573), (464242, 2682992), (497744, 2502406), (670748, 1856968), (928484, 1341496), (995488, 1251203)]