245503584

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{23039}}^1$

素因数の和:23092

約数の個数: 72

約数和(自身を含む): 717050880

約数和(自身を除く): 471547296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 23039, 46078, 69117, 92156, 138234, 184312, 207351, 276468, 368624, 414702, 552936, 737248, 829404, 852443, 1105872, 1658808, 1704886, 2211744, 2557329, 3317616, 3409772, 5114658, 6635232, 6819544, 7671987, 10229316, 13639088, 15343974, 20458632, 27278176, 30687948, 40917264, 61375896, 81834528, 122751792, 245503584]

約数ペア:

[(1, 245503584), (2, 122751792), (3, 81834528), (4, 61375896), (6, 40917264), (8, 30687948), (9, 27278176), (12, 20458632), (16, 15343974), (18, 13639088), (24, 10229316), (32, 7671987), (36, 6819544), (37, 6635232), (48, 5114658), (72, 3409772), (74, 3317616), (96, 2557329), (111, 2211744), (144, 1704886), (148, 1658808), (222, 1105872), (288, 852443), (296, 829404), (333, 737248), (444, 552936), (592, 414702), (666, 368624), (888, 276468), (1184, 207351), (1332, 184312), (1776, 138234), (2664, 92156), (3552, 69117), (5328, 46078), (10656, 23039)]