15674924048

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{16747}}^1$

素因数の和:16960

約数の個数: 80

約数和(自身を含む): 35537380224

約数和(自身を除く): 19862456176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 137, 244, 274, 427, 488, 548, 854, 959, 976, 1096, 1708, 1918, 2192, 3416, 3836, 6832, 7672, 8357, 15344, 16714, 16747, 33428, 33494, 58499, 66856, 66988, 116998, 117229, 133712, 133976, 233996, 234458, 267952, 467992, 468916, 935984, 937832, 1021567, 1875664, 2043134, 2294339, 4086268, 4588678, 7150969, 8172536, 9177356, 14301938, 16060373, 16345072, 18354712, 28603876, 32120746, 36709424, 57207752, 64241492, 114415504, 128482984, 139954679, 256965968, 279909358, 559818716, 979682753, 1119637432, 1959365506, 2239274864, 3918731012, 7837462024, 15674924048]

約数ペア:

[(1, 15674924048), (2, 7837462024), (4, 3918731012), (7, 2239274864), (8, 1959365506), (14, 1119637432), (16, 979682753), (28, 559818716), (56, 279909358), (61, 256965968), (112, 139954679), (122, 128482984), (137, 114415504), (244, 64241492), (274, 57207752), (427, 36709424), (488, 32120746), (548, 28603876), (854, 18354712), (959, 16345072), (976, 16060373), (1096, 14301938), (1708, 9177356), (1918, 8172536), (2192, 7150969), (3416, 4588678), (3836, 4086268), (6832, 2294339), (7672, 2043134), (8357, 1875664), (15344, 1021567), (16714, 937832), (16747, 935984), (33428, 468916), (33494, 467992), (58499, 267952), (66856, 234458), (66988, 233996), (116998, 133976), (117229, 133712)]