1347528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 4152960

約数和(自身を除く): 2805432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 617, 728, 1092, 1234, 1851, 2184, 2468, 3702, 4319, 4936, 7404, 8021, 8638, 12957, 14808, 16042, 17276, 24063, 25914, 32084, 34552, 48126, 51828, 56147, 64168, 96252, 103656, 112294, 168441, 192504, 224588, 336882, 449176, 673764, 1347528]

約数ペア:

[(1, 1347528), (2, 673764), (3, 449176), (4, 336882), (6, 224588), (7, 192504), (8, 168441), (12, 112294), (13, 103656), (14, 96252), (21, 64168), (24, 56147), (26, 51828), (28, 48126), (39, 34552), (42, 32084), (52, 25914), (56, 24063), (78, 17276), (84, 16042), (91, 14808), (104, 12957), (156, 8638), (168, 8021), (182, 7404), (273, 4936), (312, 4319), (364, 3702), (546, 2468), (617, 2184), (728, 1851), (1092, 1234)]