1663141632

素因数分解:

$2^8\times 3^1\times {\mathrm{983}}^1\times {\mathrm{2203}}^1$

素因数の和:3205

約数の個数: 72

約数和(自身を含む): 4432896384

約数和(自身を除く): 2769754752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 983, 1966, 2203, 2949, 3932, 4406, 5898, 6609, 7864, 8812, 11796, 13218, 15728, 17624, 23592, 26436, 31456, 35248, 47184, 52872, 62912, 70496, 94368, 105744, 125824, 140992, 188736, 211488, 251648, 281984, 377472, 422976, 563968, 754944, 845952, 1691904, 2165549, 4331098, 6496647, 8662196, 12993294, 17324392, 25986588, 34648784, 51973176, 69297568, 103946352, 138595136, 207892704, 277190272, 415785408, 554380544, 831570816, 1663141632]

約数ペア:

[(1, 1663141632), (2, 831570816), (3, 554380544), (4, 415785408), (6, 277190272), (8, 207892704), (12, 138595136), (16, 103946352), (24, 69297568), (32, 51973176), (48, 34648784), (64, 25986588), (96, 17324392), (128, 12993294), (192, 8662196), (256, 6496647), (384, 4331098), (768, 2165549), (983, 1691904), (1966, 845952), (2203, 754944), (2949, 563968), (3932, 422976), (4406, 377472), (5898, 281984), (6609, 251648), (7864, 211488), (8812, 188736), (11796, 140992), (13218, 125824), (15728, 105744), (17624, 94368), (23592, 70496), (26436, 62912), (31456, 52872), (35248, 47184)]