1275849744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{88897}}^1$

素因数の和:88944

約数の個数: 80

約数和(自身を含む): 3703846272

約数和(自身を除く): 2427996528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 88897, 177794, 266691, 355588, 533382, 711176, 1066764, 1155661, 1422352, 2044631, 2133528, 2311322, 3466983, 4089262, 4267056, 4622644, 6133893, 6933966, 8178524, 9245288, 12267786, 13867932, 16357048, 18490576, 24535572, 26580203, 27735864, 32714096, 49071144, 53160406, 55471728, 79740609, 98142288, 106320812, 159481218, 212641624, 318962436, 425283248, 637924872, 1275849744]

約数ペア:

[(1, 1275849744), (2, 637924872), (3, 425283248), (4, 318962436), (6, 212641624), (8, 159481218), (12, 106320812), (13, 98142288), (16, 79740609), (23, 55471728), (24, 53160406), (26, 49071144), (39, 32714096), (46, 27735864), (48, 26580203), (52, 24535572), (69, 18490576), (78, 16357048), (92, 13867932), (104, 12267786), (138, 9245288), (156, 8178524), (184, 6933966), (208, 6133893), (276, 4622644), (299, 4267056), (312, 4089262), (368, 3466983), (552, 2311322), (598, 2133528), (624, 2044631), (897, 1422352), (1104, 1155661), (1196, 1066764), (1794, 711176), (2392, 533382), (3588, 355588), (4784, 266691), (7176, 177794), (14352, 88897)]