2305368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 6904800

約数和(自身を除く): 4599432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 821, 936, 1404, 1642, 2463, 2808, 3284, 4926, 6568, 7389, 9852, 10673, 14778, 19704, 21346, 22167, 29556, 32019, 42692, 44334, 59112, 64038, 85384, 88668, 96057, 128076, 177336, 192114, 256152, 288171, 384228, 576342, 768456, 1152684, 2305368]

約数ペア:

[(1, 2305368), (2, 1152684), (3, 768456), (4, 576342), (6, 384228), (8, 288171), (9, 256152), (12, 192114), (13, 177336), (18, 128076), (24, 96057), (26, 88668), (27, 85384), (36, 64038), (39, 59112), (52, 44334), (54, 42692), (72, 32019), (78, 29556), (104, 22167), (108, 21346), (117, 19704), (156, 14778), (216, 10673), (234, 9852), (312, 7389), (351, 6568), (468, 4926), (702, 3284), (821, 2808), (936, 2463), (1404, 1642)]