1777640064

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 4839108480

約数和(自身を除く): 3061468416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 113, 128, 142, 192, 213, 226, 284, 339, 384, 426, 452, 568, 577, 678, 852, 904, 1136, 1154, 1356, 1704, 1731, 1808, 2272, 2308, 2712, 3408, 3462, 3616, 4544, 4616, 5424, 6816, 6924, 7232, 8023, 9088, 9232, 10848, 13632, 13848, 14464, 16046, 18464, 21696, 24069, 27264, 27696, 32092, 36928, 40967, 43392, 48138, 55392, 64184, 65201, 73856, 81934, 96276, 110784, 122901, 128368, 130402, 163868, 192552, 195603, 221568, 245802, 256736, 260804, 327736, 385104, 391206, 491604, 513472, 521608, 655472, 770208, 782412, 983208, 1026944, 1043216, 1310944, 1540416, 1564824, 1966416, 2086432, 2621888, 3080832, 3129648, 3932832, 4172864, 4629271, 5243776, 6259296, 7865664, 8345728, 9258542, 12518592, 13887813, 15731328, 18517084, 25037184, 27775626, 37034168, 55551252, 74068336, 111102504, 148136672, 222205008, 296273344, 444410016, 592546688, 888820032, 1777640064]

約数ペア:

[(1, 1777640064), (2, 888820032), (3, 592546688), (4, 444410016), (6, 296273344), (8, 222205008), (12, 148136672), (16, 111102504), (24, 74068336), (32, 55551252), (48, 37034168), (64, 27775626), (71, 25037184), (96, 18517084), (113, 15731328), (128, 13887813), (142, 12518592), (192, 9258542), (213, 8345728), (226, 7865664), (284, 6259296), (339, 5243776), (384, 4629271), (426, 4172864), (452, 3932832), (568, 3129648), (577, 3080832), (678, 2621888), (852, 2086432), (904, 1966416), (1136, 1564824), (1154, 1540416), (1356, 1310944), (1704, 1043216), (1731, 1026944), (1808, 983208), (2272, 782412), (2308, 770208), (2712, 655472), (3408, 521608), (3462, 513472), (3616, 491604), (4544, 391206), (4616, 385104), (5424, 327736), (6816, 260804), (6924, 256736), (7232, 245802), (8023, 221568), (9088, 195603), (9232, 192552), (10848, 163868), (13632, 130402), (13848, 128368), (14464, 122901), (16046, 110784), (18464, 96276), (21696, 81934), (24069, 73856), (27264, 65201), (27696, 64184), (32092, 55392), (36928, 48138), (40967, 43392)]