489472512

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1429}}^1$

素因数の和:1673

約数の個数: 80

約数和(自身を含む): 1310749440

約数和(自身を除く): 821276928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 512, 669, 768, 892, 1338, 1429, 1536, 1784, 2676, 2858, 3568, 4287, 5352, 5716, 7136, 8574, 10704, 11432, 14272, 17148, 21408, 22864, 28544, 34296, 42816, 45728, 57088, 68592, 85632, 91456, 114176, 137184, 171264, 182912, 274368, 318667, 342528, 365824, 548736, 637334, 731648, 956001, 1097472, 1274668, 1912002, 2194944, 2549336, 3824004, 5098672, 7648008, 10197344, 15296016, 20394688, 30592032, 40789376, 61184064, 81578752, 122368128, 163157504, 244736256, 489472512]

約数ペア:

[(1, 489472512), (2, 244736256), (3, 163157504), (4, 122368128), (6, 81578752), (8, 61184064), (12, 40789376), (16, 30592032), (24, 20394688), (32, 15296016), (48, 10197344), (64, 7648008), (96, 5098672), (128, 3824004), (192, 2549336), (223, 2194944), (256, 1912002), (384, 1274668), (446, 1097472), (512, 956001), (669, 731648), (768, 637334), (892, 548736), (1338, 365824), (1429, 342528), (1536, 318667), (1784, 274368), (2676, 182912), (2858, 171264), (3568, 137184), (4287, 114176), (5352, 91456), (5716, 85632), (7136, 68592), (8574, 57088), (10704, 45728), (11432, 42816), (14272, 34296), (17148, 28544), (21408, 22864)]