8091748432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 16440019200

約数和(自身を除く): 8348270768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 131, 232, 239, 262, 464, 478, 524, 557, 956, 1048, 1114, 1912, 2096, 2228, 3799, 3824, 4456, 6931, 7598, 8912, 13862, 15196, 16153, 27724, 30392, 31309, 32306, 55448, 60784, 62618, 64612, 72967, 110896, 125236, 129224, 133123, 145934, 250472, 258448, 266246, 291868, 500944, 532492, 583736, 907961, 1064984, 1167472, 1815922, 2116043, 2129968, 3631844, 3860567, 4232086, 7263688, 7721134, 8464172, 14527376, 15442268, 16928344, 17439113, 30884536, 33856688, 34878226, 61769072, 69756452, 139512904, 279025808, 505734277, 1011468554, 2022937108, 4045874216, 8091748432]

約数ペア:

[(1, 8091748432), (2, 4045874216), (4, 2022937108), (8, 1011468554), (16, 505734277), (29, 279025808), (58, 139512904), (116, 69756452), (131, 61769072), (232, 34878226), (239, 33856688), (262, 30884536), (464, 17439113), (478, 16928344), (524, 15442268), (557, 14527376), (956, 8464172), (1048, 7721134), (1114, 7263688), (1912, 4232086), (2096, 3860567), (2228, 3631844), (3799, 2129968), (3824, 2116043), (4456, 1815922), (6931, 1167472), (7598, 1064984), (8912, 907961), (13862, 583736), (15196, 532492), (16153, 500944), (27724, 291868), (30392, 266246), (31309, 258448), (32306, 250472), (55448, 145934), (60784, 133123), (62618, 129224), (64612, 125236), (72967, 110896)]