15317888968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{12203}}^1$

素因数の和:12382

約数の個数: 64

約数和(自身を含む): 30446539200

約数和(自身を除く): 15128650232

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 89, 164, 172, 178, 328, 344, 356, 712, 1763, 3526, 3649, 3827, 7052, 7298, 7654, 12203, 14104, 14596, 15308, 24406, 29192, 30616, 48812, 97624, 156907, 313814, 500323, 524729, 627628, 1000646, 1049458, 1086067, 1255256, 2001292, 2098916, 2172134, 4002584, 4197832, 4344268, 8688536, 21513889, 43027778, 44528747, 46700881, 86055556, 89057494, 93401762, 172111112, 178114988, 186803524, 356229976, 373607048, 1914736121, 3829472242, 7658944484, 15317888968]

約数ペア:

[(1, 15317888968), (2, 7658944484), (4, 3829472242), (8, 1914736121), (41, 373607048), (43, 356229976), (82, 186803524), (86, 178114988), (89, 172111112), (164, 93401762), (172, 89057494), (178, 86055556), (328, 46700881), (344, 44528747), (356, 43027778), (712, 21513889), (1763, 8688536), (3526, 4344268), (3649, 4197832), (3827, 4002584), (7052, 2172134), (7298, 2098916), (7654, 2001292), (12203, 1255256), (14104, 1086067), (14596, 1049458), (15308, 1000646), (24406, 627628), (29192, 524729), (30616, 500323), (48812, 313814), (97624, 156907)]