648364032

素因数分解:

$2^{14}\times 3^2\times {\mathrm{4397}}^1$

素因数の和:4431

約数の個数: 90

約数和(自身を含む): 1873420458

約数和(自身を除く): 1225056426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4397, 4608, 6144, 8192, 8794, 9216, 12288, 13191, 16384, 17588, 18432, 24576, 26382, 35176, 36864, 39573, 49152, 52764, 70352, 73728, 79146, 105528, 140704, 147456, 158292, 211056, 281408, 316584, 422112, 562816, 633168, 844224, 1125632, 1266336, 1688448, 2251264, 2532672, 3376896, 4502528, 5065344, 6753792, 9005056, 10130688, 13507584, 18010112, 20261376, 27015168, 36020224, 40522752, 54030336, 72040448, 81045504, 108060672, 162091008, 216121344, 324182016, 648364032]

約数ペア:

[(1, 648364032), (2, 324182016), (3, 216121344), (4, 162091008), (6, 108060672), (8, 81045504), (9, 72040448), (12, 54030336), (16, 40522752), (18, 36020224), (24, 27015168), (32, 20261376), (36, 18010112), (48, 13507584), (64, 10130688), (72, 9005056), (96, 6753792), (128, 5065344), (144, 4502528), (192, 3376896), (256, 2532672), (288, 2251264), (384, 1688448), (512, 1266336), (576, 1125632), (768, 844224), (1024, 633168), (1152, 562816), (1536, 422112), (2048, 316584), (2304, 281408), (3072, 211056), (4096, 158292), (4397, 147456), (4608, 140704), (6144, 105528), (8192, 79146), (8794, 73728), (9216, 70352), (12288, 52764), (13191, 49152), (16384, 39573), (17588, 36864), (18432, 35176), (24576, 26382)]