1633567728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2617897}}^1$

素因数の和:2617921

約数の個数: 40

約数和(自身を含む): 4544670928

約数和(自身を除く): 2911103200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2617897, 5235794, 7853691, 10471588, 15707382, 20943176, 31414764, 34032661, 41886352, 62829528, 68065322, 102097983, 125659056, 136130644, 204195966, 272261288, 408391932, 544522576, 816783864, 1633567728]

約数ペア:

[(1, 1633567728), (2, 816783864), (3, 544522576), (4, 408391932), (6, 272261288), (8, 204195966), (12, 136130644), (13, 125659056), (16, 102097983), (24, 68065322), (26, 62829528), (39, 41886352), (48, 34032661), (52, 31414764), (78, 20943176), (104, 15707382), (156, 10471588), (208, 7853691), (312, 5235794), (624, 2617897)]