1305967392

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{122557}}^1$

素因数の和:122610

約数の個数: 72

約数和(自身を含む): 3814250076

約数和(自身を除く): 2508282684

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, 122557, 245114, 367671, 490228, 735342, 980456, 1103013, 1470684, 1960912, 2206026, 2941368, 3921824, 4412052, 4534609, 5882736, 8824104, 9069218, 11765472, 13603827, 17648208, 18138436, 27207654, 35296416, 36276872, 40811481, 54415308, 72553744, 81622962, 108830616, 145107488, 163245924, 217661232, 326491848, 435322464, 652983696, 1305967392]

約数ペア:

[(1, 1305967392), (2, 652983696), (3, 435322464), (4, 326491848), (6, 217661232), (8, 163245924), (9, 145107488), (12, 108830616), (16, 81622962), (18, 72553744), (24, 54415308), (32, 40811481), (36, 36276872), (37, 35296416), (48, 27207654), (72, 18138436), (74, 17648208), (96, 13603827), (111, 11765472), (144, 9069218), (148, 8824104), (222, 5882736), (288, 4534609), (296, 4412052), (333, 3921824), (444, 2941368), (592, 2206026), (666, 1960912), (888, 1470684), (1184, 1103013), (1332, 980456), (1776, 735342), (2664, 490228), (3552, 367671), (5328, 245114), (10656, 122557)]