7629363664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{11159}}^1$

素因数の和:11372

約数の個数: 80

約数和(自身を含む): 16855171200

約数和(自身を除く): 9225807536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 173, 208, 247, 304, 346, 494, 692, 988, 1384, 1976, 2249, 2768, 3287, 3952, 4498, 6574, 8996, 11159, 13148, 17992, 22318, 26296, 35984, 42731, 44636, 52592, 85462, 89272, 145067, 170924, 178544, 212021, 290134, 341848, 424042, 580268, 683696, 848084, 1160536, 1696168, 1930507, 2321072, 2756273, 3392336, 3861014, 5512546, 7722028, 11025092, 15444056, 22050184, 25096591, 30888112, 36679633, 44100368, 50193182, 73359266, 100386364, 146718532, 200772728, 293437064, 401545456, 476835229, 586874128, 953670458, 1907340916, 3814681832, 7629363664]

約数ペア:

[(1, 7629363664), (2, 3814681832), (4, 1907340916), (8, 953670458), (13, 586874128), (16, 476835229), (19, 401545456), (26, 293437064), (38, 200772728), (52, 146718532), (76, 100386364), (104, 73359266), (152, 50193182), (173, 44100368), (208, 36679633), (247, 30888112), (304, 25096591), (346, 22050184), (494, 15444056), (692, 11025092), (988, 7722028), (1384, 5512546), (1976, 3861014), (2249, 3392336), (2768, 2756273), (3287, 2321072), (3952, 1930507), (4498, 1696168), (6574, 1160536), (8996, 848084), (11159, 683696), (13148, 580268), (17992, 424042), (22318, 341848), (26296, 290134), (35984, 212021), (42731, 178544), (44636, 170924), (52592, 145067), (85462, 89272)]