427563552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342599}}^1$

素因数の和:342625

約数の個数: 48

約数和(自身を含む): 1208692800

約数和(自身を除く): 781129248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 342599, 685198, 1027797, 1370396, 2055594, 2740792, 4111188, 4453787, 5481584, 8222376, 8907574, 10963168, 13361361, 16444752, 17815148, 26722722, 32889504, 35630296, 53445444, 71260592, 106890888, 142521184, 213781776, 427563552]

約数ペア:

[(1, 427563552), (2, 213781776), (3, 142521184), (4, 106890888), (6, 71260592), (8, 53445444), (12, 35630296), (13, 32889504), (16, 26722722), (24, 17815148), (26, 16444752), (32, 13361361), (39, 10963168), (48, 8907574), (52, 8222376), (78, 5481584), (96, 4453787), (104, 4111188), (156, 2740792), (208, 2055594), (312, 1370396), (416, 1027797), (624, 685198), (1248, 342599)]