1633751808

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163637}}^1$

素因数の和:163669

約数の個数: 72

約数和(自身を含む): 4682665008

約数和(自身を除く): 3048913200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 163637, 327274, 490911, 654548, 981822, 1309096, 1963644, 2127281, 2618192, 3927288, 4254562, 5236384, 6381843, 7854576, 8509124, 10472768, 12763686, 15709152, 17018248, 20945536, 25527372, 31418304, 34036496, 41891072, 51054744, 62836608, 68072992, 102109488, 125673216, 136145984, 204218976, 272291968, 408437952, 544583936, 816875904, 1633751808]

約数ペア:

[(1, 1633751808), (2, 816875904), (3, 544583936), (4, 408437952), (6, 272291968), (8, 204218976), (12, 136145984), (13, 125673216), (16, 102109488), (24, 68072992), (26, 62836608), (32, 51054744), (39, 41891072), (48, 34036496), (52, 31418304), (64, 25527372), (78, 20945536), (96, 17018248), (104, 15709152), (128, 12763686), (156, 10472768), (192, 8509124), (208, 7854576), (256, 6381843), (312, 5236384), (384, 4254562), (416, 3927288), (624, 2618192), (768, 2127281), (832, 1963644), (1248, 1309096), (1664, 981822), (2496, 654548), (3328, 490911), (4992, 327274), (9984, 163637)]