1565928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 5241600

約数和(自身を除く): 3675672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 239, 252, 273, 312, 364, 468, 478, 504, 546, 717, 728, 819, 936, 956, 1092, 1434, 1638, 1673, 1912, 2151, 2184, 2868, 3107, 3276, 3346, 4302, 5019, 5736, 6214, 6552, 6692, 8604, 9321, 10038, 12428, 13384, 15057, 17208, 18642, 20076, 21749, 24856, 27963, 30114, 37284, 40152, 43498, 55926, 60228, 65247, 74568, 86996, 111852, 120456, 130494, 173992, 195741, 223704, 260988, 391482, 521976, 782964, 1565928]

約数ペア:

[(1, 1565928), (2, 782964), (3, 521976), (4, 391482), (6, 260988), (7, 223704), (8, 195741), (9, 173992), (12, 130494), (13, 120456), (14, 111852), (18, 86996), (21, 74568), (24, 65247), (26, 60228), (28, 55926), (36, 43498), (39, 40152), (42, 37284), (52, 30114), (56, 27963), (63, 24856), (72, 21749), (78, 20076), (84, 18642), (91, 17208), (104, 15057), (117, 13384), (126, 12428), (156, 10038), (168, 9321), (182, 8604), (234, 6692), (239, 6552), (252, 6214), (273, 5736), (312, 5019), (364, 4302), (468, 3346), (478, 3276), (504, 3107), (546, 2868), (717, 2184), (728, 2151), (819, 1912), (936, 1673), (956, 1638), (1092, 1434)]