7290816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 21848064

約数和(自身を除く): 14557248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 127, 138, 156, 184, 192, 208, 254, 276, 299, 312, 368, 381, 416, 508, 552, 598, 624, 736, 762, 832, 897, 1016, 1104, 1196, 1248, 1472, 1524, 1651, 1794, 2032, 2208, 2392, 2496, 2921, 3048, 3302, 3588, 4064, 4416, 4784, 4953, 5842, 6096, 6604, 7176, 8128, 8763, 9568, 9906, 11684, 12192, 13208, 14352, 17526, 19136, 19812, 23368, 24384, 26416, 28704, 35052, 37973, 39624, 46736, 52832, 57408, 70104, 75946, 79248, 93472, 105664, 113919, 140208, 151892, 158496, 186944, 227838, 280416, 303784, 316992, 455676, 560832, 607568, 911352, 1215136, 1822704, 2430272, 3645408, 7290816]

約数ペア:

[(1, 7290816), (2, 3645408), (3, 2430272), (4, 1822704), (6, 1215136), (8, 911352), (12, 607568), (13, 560832), (16, 455676), (23, 316992), (24, 303784), (26, 280416), (32, 227838), (39, 186944), (46, 158496), (48, 151892), (52, 140208), (64, 113919), (69, 105664), (78, 93472), (92, 79248), (96, 75946), (104, 70104), (127, 57408), (138, 52832), (156, 46736), (184, 39624), (192, 37973), (208, 35052), (254, 28704), (276, 26416), (299, 24384), (312, 23368), (368, 19812), (381, 19136), (416, 17526), (508, 14352), (552, 13208), (598, 12192), (624, 11684), (736, 9906), (762, 9568), (832, 8763), (897, 8128), (1016, 7176), (1104, 6604), (1196, 6096), (1248, 5842), (1472, 4953), (1524, 4784), (1651, 4416), (1794, 4064), (2032, 3588), (2208, 3302), (2392, 3048), (2496, 2921)]