15697417218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{9343}}^1$

素因数の和:9831

約数の個数: 64

約数和(自身を含む): 36311531520

約数和(自身を除く): 20614114302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 367, 654, 734, 763, 1101, 1526, 2202, 2289, 2569, 4578, 5138, 7707, 9343, 15414, 18686, 28029, 40003, 56058, 65401, 80006, 120009, 130802, 196203, 240018, 280021, 392406, 560042, 840063, 1018387, 1680126, 2036774, 3055161, 3428881, 6110322, 6857762, 7128709, 10286643, 14257418, 20573286, 21386127, 24002167, 42772254, 48004334, 72006501, 144013002, 373748029, 747496058, 1121244087, 2242488174, 2616236203, 5232472406, 7848708609, 15697417218]

約数ペア:

[(1, 15697417218), (2, 7848708609), (3, 5232472406), (6, 2616236203), (7, 2242488174), (14, 1121244087), (21, 747496058), (42, 373748029), (109, 144013002), (218, 72006501), (327, 48004334), (367, 42772254), (654, 24002167), (734, 21386127), (763, 20573286), (1101, 14257418), (1526, 10286643), (2202, 7128709), (2289, 6857762), (2569, 6110322), (4578, 3428881), (5138, 3055161), (7707, 2036774), (9343, 1680126), (15414, 1018387), (18686, 840063), (28029, 560042), (40003, 392406), (56058, 280021), (65401, 240018), (80006, 196203), (120009, 130802)]