15661256919296

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{14249}}^1\times {\mathrm{42509}}^1$

素因数の和:56875

約数の個数: 72

約数和(自身を含む): 31573813635000

約数和(自身を除く): 15912556715704

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 3232, 6464, 12928, 14249, 25856, 28498, 42509, 56996, 85018, 113992, 170036, 227984, 340072, 455968, 680144, 911936, 1360288, 1439149, 1823872, 2720576, 2878298, 3647744, 4293409, 5441152, 5756596, 8586818, 10882304, 11513192, 17173636, 23026384, 34347272, 46052768, 68694544, 92105536, 137389088, 184211072, 274778176, 368422144, 549556352, 605710741, 1099112704, 1211421482, 2422842964, 4845685928, 9691371856, 19382743712, 38765487424, 61176784841, 77530974848, 122353569682, 155061949696, 244707139364, 489414278728, 978828557456, 1957657114912, 3915314229824, 7830628459648, 15661256919296]

約数ペア:

[(1, 15661256919296), (2, 7830628459648), (4, 3915314229824), (8, 1957657114912), (16, 978828557456), (32, 489414278728), (64, 244707139364), (101, 155061949696), (128, 122353569682), (202, 77530974848), (256, 61176784841), (404, 38765487424), (808, 19382743712), (1616, 9691371856), (3232, 4845685928), (6464, 2422842964), (12928, 1211421482), (14249, 1099112704), (25856, 605710741), (28498, 549556352), (42509, 368422144), (56996, 274778176), (85018, 184211072), (113992, 137389088), (170036, 92105536), (227984, 68694544), (340072, 46052768), (455968, 34347272), (680144, 23026384), (911936, 17173636), (1360288, 11513192), (1439149, 10882304), (1823872, 8586818), (2720576, 5756596), (2878298, 5441152), (3647744, 4293409)]