339258504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4231}}^1$

素因数の和:4510

約数の個数: 64

約数和(自身を含む): 917159040

約数和(自身を除く): 577900536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1542, 2056, 3084, 3341, 4231, 6168, 6682, 8462, 10023, 12693, 13364, 16924, 20046, 25386, 26728, 33848, 40092, 50772, 55003, 80184, 101544, 110006, 165009, 220012, 330018, 440024, 660036, 1087367, 1320072, 2174734, 3262101, 4349468, 6524202, 8698936, 13048404, 14135771, 26096808, 28271542, 42407313, 56543084, 84814626, 113086168, 169629252, 339258504]

約数ペア:

[(1, 339258504), (2, 169629252), (3, 113086168), (4, 84814626), (6, 56543084), (8, 42407313), (12, 28271542), (13, 26096808), (24, 14135771), (26, 13048404), (39, 8698936), (52, 6524202), (78, 4349468), (104, 3262101), (156, 2174734), (257, 1320072), (312, 1087367), (514, 660036), (771, 440024), (1028, 330018), (1542, 220012), (2056, 165009), (3084, 110006), (3341, 101544), (4231, 80184), (6168, 55003), (6682, 50772), (8462, 40092), (10023, 33848), (12693, 26728), (13364, 25386), (16924, 20046)]