295890504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2311

約数の個数: 128

約数和(自身を含む): 925774080

約数和(自身を除く): 629883576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1586, 1708, 2184, 2221, 2379, 2562, 3172, 3416, 4442, 4758, 5124, 5551, 6344, 6663, 8884, 9516, 10248, 11102, 13326, 15547, 16653, 17768, 19032, 22204, 26652, 28873, 31094, 33306, 44408, 46641, 53304, 57746, 62188, 66612, 86619, 93282, 115492, 124376, 133224, 135481, 173238, 186564, 202111, 230984, 270962, 346476, 373128, 404222, 406443, 541924, 606333, 692952, 808444, 812886, 948367, 1083848, 1212666, 1616888, 1625772, 1761253, 1896734, 2425332, 2845101, 3251544, 3522506, 3793468, 4850664, 5283759, 5690202, 7045012, 7586936, 10567518, 11380404, 12328771, 14090024, 21135036, 22760808, 24657542, 36986313, 42270072, 49315084, 73972626, 98630168, 147945252, 295890504]

約数ペア:

[(1, 295890504), (2, 147945252), (3, 98630168), (4, 73972626), (6, 49315084), (7, 42270072), (8, 36986313), (12, 24657542), (13, 22760808), (14, 21135036), (21, 14090024), (24, 12328771), (26, 11380404), (28, 10567518), (39, 7586936), (42, 7045012), (52, 5690202), (56, 5283759), (61, 4850664), (78, 3793468), (84, 3522506), (91, 3251544), (104, 2845101), (122, 2425332), (156, 1896734), (168, 1761253), (182, 1625772), (183, 1616888), (244, 1212666), (273, 1083848), (312, 948367), (364, 812886), (366, 808444), (427, 692952), (488, 606333), (546, 541924), (728, 406443), (732, 404222), (793, 373128), (854, 346476), (1092, 270962), (1281, 230984), (1464, 202111), (1586, 186564), (1708, 173238), (2184, 135481), (2221, 133224), (2379, 124376), (2562, 115492), (3172, 93282), (3416, 86619), (4442, 66612), (4758, 62188), (5124, 57746), (5551, 53304), (6344, 46641), (6663, 44408), (8884, 33306), (9516, 31094), (10248, 28873), (11102, 26652), (13326, 22204), (15547, 19032), (16653, 17768)]