81199807728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130127897}}^1$

素因数の和:130127921

約数の個数: 40

約数和(自身を含む): 225902030928

約数和(自身を除く): 144702223200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 130127897, 260255794, 390383691, 520511588, 780767382, 1041023176, 1561534764, 1691662661, 2082046352, 3123069528, 3383325322, 5074987983, 6246139056, 6766650644, 10149975966, 13533301288, 20299951932, 27066602576, 40599903864, 81199807728]

約数ペア:

[(1, 81199807728), (2, 40599903864), (3, 27066602576), (4, 20299951932), (6, 13533301288), (8, 10149975966), (12, 6766650644), (13, 6246139056), (16, 5074987983), (24, 3383325322), (26, 3123069528), (39, 2082046352), (48, 1691662661), (52, 1561534764), (78, 1041023176), (104, 780767382), (156, 520511588), (208, 390383691), (312, 260255794), (624, 130127897)]