1097472688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2534

約数の個数: 80

約数和(自身を含む): 2392659360

約数和(自身を除く): 1295186672

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 59, 74, 104, 118, 148, 208, 236, 296, 472, 481, 592, 767, 944, 962, 1534, 1924, 2183, 2417, 3068, 3848, 4366, 4834, 6136, 7696, 8732, 9668, 12272, 17464, 19336, 28379, 31421, 34928, 38672, 56758, 62842, 89429, 113516, 125684, 142603, 178858, 227032, 251368, 285206, 357716, 454064, 502736, 570412, 715432, 1140824, 1162577, 1430864, 1853839, 2281648, 2325154, 3707678, 4650308, 5276311, 7415356, 9300616, 10552622, 14830712, 18601232, 21105244, 29661424, 42210488, 68592043, 84420976, 137184086, 274368172, 548736344, 1097472688]

約数ペア:

[(1, 1097472688), (2, 548736344), (4, 274368172), (8, 137184086), (13, 84420976), (16, 68592043), (26, 42210488), (37, 29661424), (52, 21105244), (59, 18601232), (74, 14830712), (104, 10552622), (118, 9300616), (148, 7415356), (208, 5276311), (236, 4650308), (296, 3707678), (472, 2325154), (481, 2281648), (592, 1853839), (767, 1430864), (944, 1162577), (962, 1140824), (1534, 715432), (1924, 570412), (2183, 502736), (2417, 454064), (3068, 357716), (3848, 285206), (4366, 251368), (4834, 227032), (6136, 178858), (7696, 142603), (8732, 125684), (9668, 113516), (12272, 89429), (17464, 62842), (19336, 56758), (28379, 38672), (31421, 34928)]