2528248.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 233559872

約数和(自身を除く): 148204628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 673, 813, 1084, 1346, 1626, 2019, 2439, 2692, 3252, 3523, 4038, 4878, 6057, 7046, 8076, 8749, 9756, 10569, 12114, 14092, 17498, 21138, 24228, 26247, 31707, 34996, 42276, 52494, 63414, 78741, 104988, 126828, 157482, 182383, 314964, 364766, 547149, 729532, 1094298, 1641447, 2188596, 2370979, 3282894, 4741958, 6565788, 7112937, 9483916, 14225874, 21338811, 28451748, 42677622, 85355244]

約数ペア:

[(1, 85355244), (2, 42677622), (3, 28451748), (4, 21338811), (6, 14225874), (9, 9483916), (12, 7112937), (13, 6565788), (18, 4741958), (26, 3282894), (36, 2370979), (39, 2188596), (52, 1641447), (78, 1094298), (117, 729532), (156, 547149), (234, 364766), (271, 314964), (468, 182383), (542, 157482), (673, 126828), (813, 104988), (1084, 78741), (1346, 63414), (1626, 52494), (2019, 42276), (2439, 34996), (2692, 31707), (3252, 26247), (3523, 24228), (4038, 21138), (4878, 17498), (6057, 14092), (7046, 12114), (8076, 10569), (8749, 9756)]