7791518664

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^2\times {\mathrm{4073}}^1$

素因数の和:4411

約数の個数: 72

約数和(自身を含む): 21237497190

約数和(自身を除く): 13445978526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4073, 5868, 8146, 11736, 12219, 16292, 24438, 26569, 32584, 36657, 48876, 53138, 73314, 79707, 97752, 106276, 146628, 159414, 212552, 239121, 293256, 318828, 478242, 637656, 663899, 956484, 1327798, 1912968, 1991697, 2655596, 3983394, 5311192, 5975091, 7966788, 11950182, 15933576, 23900364, 47800728, 108215537, 216431074, 324646611, 432862148, 649293222, 865724296, 973939833, 1298586444, 1947879666, 2597172888, 3895759332, 7791518664]

約数ペア:

[(1, 7791518664), (2, 3895759332), (3, 2597172888), (4, 1947879666), (6, 1298586444), (8, 973939833), (9, 865724296), (12, 649293222), (18, 432862148), (24, 324646611), (36, 216431074), (72, 108215537), (163, 47800728), (326, 23900364), (489, 15933576), (652, 11950182), (978, 7966788), (1304, 5975091), (1467, 5311192), (1956, 3983394), (2934, 2655596), (3912, 1991697), (4073, 1912968), (5868, 1327798), (8146, 956484), (11736, 663899), (12219, 637656), (16292, 478242), (24438, 318828), (26569, 293256), (32584, 239121), (36657, 212552), (48876, 159414), (53138, 146628), (73314, 106276), (79707, 97752)]