623655864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1171}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 1823749200

約数和(自身を除く): 1200093336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 569, 936, 1138, 1171, 1707, 2276, 2342, 3414, 3513, 4552, 4684, 5121, 6828, 7026, 7397, 9368, 10242, 10539, 13656, 14052, 14794, 15223, 20484, 21078, 22191, 28104, 29588, 30446, 40968, 42156, 44382, 45669, 59176, 60892, 66573, 84312, 88764, 91338, 121784, 133146, 137007, 177528, 182676, 266292, 274014, 365352, 532584, 548028, 666299, 1096056, 1332598, 1998897, 2665196, 3997794, 5330392, 5996691, 7995588, 8661887, 11993382, 15991176, 17323774, 23986764, 25985661, 34647548, 47973528, 51971322, 69295096, 77956983, 103942644, 155913966, 207885288, 311827932, 623655864]

約数ペア:

[(1, 623655864), (2, 311827932), (3, 207885288), (4, 155913966), (6, 103942644), (8, 77956983), (9, 69295096), (12, 51971322), (13, 47973528), (18, 34647548), (24, 25985661), (26, 23986764), (36, 17323774), (39, 15991176), (52, 11993382), (72, 8661887), (78, 7995588), (104, 5996691), (117, 5330392), (156, 3997794), (234, 2665196), (312, 1998897), (468, 1332598), (569, 1096056), (936, 666299), (1138, 548028), (1171, 532584), (1707, 365352), (2276, 274014), (2342, 266292), (3414, 182676), (3513, 177528), (4552, 137007), (4684, 133146), (5121, 121784), (6828, 91338), (7026, 88764), (7397, 84312), (9368, 66573), (10242, 60892), (10539, 59176), (13656, 45669), (14052, 44382), (14794, 42156), (15223, 40968), (20484, 30446), (21078, 29588), (22191, 28104)]