1828160964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{11497}}^1$

素因数の和:12145

約数の個数: 72

約数和(自身を含む): 5290183808

約数和(自身を除く): 3462022844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631, 1262, 1893, 2524, 3786, 4417, 5679, 7572, 8834, 11358, 11497, 13251, 17668, 22716, 22994, 26502, 34491, 39753, 45988, 53004, 68982, 79506, 80479, 103473, 137964, 159012, 160958, 206946, 241437, 321916, 413892, 482874, 724311, 965748, 1448622, 2897244, 7254607, 14509214, 21763821, 29018428, 43527642, 50782249, 65291463, 87055284, 101564498, 130582926, 152346747, 203128996, 261165852, 304693494, 457040241, 609386988, 914080482, 1828160964]

約数ペア:

[(1, 1828160964), (2, 914080482), (3, 609386988), (4, 457040241), (6, 304693494), (7, 261165852), (9, 203128996), (12, 152346747), (14, 130582926), (18, 101564498), (21, 87055284), (28, 65291463), (36, 50782249), (42, 43527642), (63, 29018428), (84, 21763821), (126, 14509214), (252, 7254607), (631, 2897244), (1262, 1448622), (1893, 965748), (2524, 724311), (3786, 482874), (4417, 413892), (5679, 321916), (7572, 241437), (8834, 206946), (11358, 160958), (11497, 159012), (13251, 137964), (17668, 103473), (22716, 80479), (22994, 79506), (26502, 68982), (34491, 53004), (39753, 45988)]