285776352

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32009}}^1$

素因数の和:32056

約数の個数: 72

約数和(自身を含む): 838918080

約数和(自身を除く): 553141728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 32009, 64018, 96027, 128036, 192054, 256072, 288081, 384108, 512144, 576162, 768216, 992279, 1024288, 1152324, 1536432, 1984558, 2304648, 2976837, 3072864, 3969116, 4609296, 5953674, 7938232, 8930511, 9218592, 11907348, 15876464, 17861022, 23814696, 31752928, 35722044, 47629392, 71444088, 95258784, 142888176, 285776352]

約数ペア:

[(1, 285776352), (2, 142888176), (3, 95258784), (4, 71444088), (6, 47629392), (8, 35722044), (9, 31752928), (12, 23814696), (16, 17861022), (18, 15876464), (24, 11907348), (31, 9218592), (32, 8930511), (36, 7938232), (48, 5953674), (62, 4609296), (72, 3969116), (93, 3072864), (96, 2976837), (124, 2304648), (144, 1984558), (186, 1536432), (248, 1152324), (279, 1024288), (288, 992279), (372, 768216), (496, 576162), (558, 512144), (744, 384108), (992, 288081), (1116, 256072), (1488, 192054), (2232, 128036), (2976, 96027), (4464, 64018), (8928, 32009)]