961408

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 64

約数和(自身を含む): 2325600

約数和(自身を除く): 1364192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 74, 112, 116, 128, 148, 203, 224, 232, 259, 296, 406, 448, 464, 518, 592, 812, 896, 928, 1036, 1073, 1184, 1624, 1856, 2072, 2146, 2368, 3248, 3712, 4144, 4292, 4736, 6496, 7511, 8288, 8584, 12992, 15022, 16576, 17168, 25984, 30044, 33152, 34336, 60088, 68672, 120176, 137344, 240352, 480704, 961408]

約数ペア:

[(1, 961408), (2, 480704), (4, 240352), (7, 137344), (8, 120176), (14, 68672), (16, 60088), (28, 34336), (29, 33152), (32, 30044), (37, 25984), (56, 17168), (58, 16576), (64, 15022), (74, 12992), (112, 8584), (116, 8288), (128, 7511), (148, 6496), (203, 4736), (224, 4292), (232, 4144), (259, 3712), (296, 3248), (406, 2368), (448, 2146), (464, 2072), (518, 1856), (592, 1624), (812, 1184), (896, 1073), (928, 1036)]