25957464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 70371840

約数和(自身を除く): 44414376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 307, 312, 542, 614, 813, 921, 1084, 1228, 1626, 1842, 2168, 2456, 3252, 3523, 3684, 3991, 6504, 7046, 7368, 7982, 10569, 11973, 14092, 15964, 21138, 23946, 28184, 31928, 42276, 47892, 83197, 84552, 95784, 166394, 249591, 332788, 499182, 665576, 998364, 1081561, 1996728, 2163122, 3244683, 4326244, 6489366, 8652488, 12978732, 25957464]

約数ペア:

[(1, 25957464), (2, 12978732), (3, 8652488), (4, 6489366), (6, 4326244), (8, 3244683), (12, 2163122), (13, 1996728), (24, 1081561), (26, 998364), (39, 665576), (52, 499182), (78, 332788), (104, 249591), (156, 166394), (271, 95784), (307, 84552), (312, 83197), (542, 47892), (614, 42276), (813, 31928), (921, 28184), (1084, 23946), (1228, 21138), (1626, 15964), (1842, 14092), (2168, 11973), (2456, 10569), (3252, 7982), (3523, 7368), (3684, 7046), (3991, 6504)]