2428242579

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1619}}^1$

素因数の和:1837

約数の個数: 72

約数和(自身を含む): 4321512000

約数和(自身を除く): 1893269421

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 179, 399, 441, 537, 931, 1197, 1253, 1611, 1619, 2793, 3401, 3759, 4857, 8379, 8771, 10203, 11277, 11333, 14571, 23807, 26313, 30609, 30761, 33999, 71421, 78939, 79331, 92283, 101997, 166649, 214263, 215327, 237993, 276849, 289801, 499947, 645981, 713979, 869403, 1499841, 1507289, 1937943, 2028607, 2608209, 4521867, 5506219, 6085821, 13565601, 14200249, 16518657, 18257463, 38543533, 42600747, 49555971, 115630599, 127802241, 269804731, 346891797, 809414193, 2428242579]

約数ペア:

[(1, 2428242579), (3, 809414193), (7, 346891797), (9, 269804731), (19, 127802241), (21, 115630599), (49, 49555971), (57, 42600747), (63, 38543533), (133, 18257463), (147, 16518657), (171, 14200249), (179, 13565601), (399, 6085821), (441, 5506219), (537, 4521867), (931, 2608209), (1197, 2028607), (1253, 1937943), (1611, 1507289), (1619, 1499841), (2793, 869403), (3401, 713979), (3759, 645981), (4857, 499947), (8379, 289801), (8771, 276849), (10203, 237993), (11277, 215327), (11333, 214263), (14571, 166649), (23807, 101997), (26313, 92283), (30609, 79331), (30761, 78939), (33999, 71421)]