1872912577548

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1\times {\mathrm{1435829}}^1$

素因数の和:1437438

約数の個数: 48

約数和(自身を含む): 4434578184960

約数和(自身を除く): 2561665607412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1531, 3062, 4593, 6124, 9186, 18372, 108701, 217402, 326103, 434804, 652206, 1304412, 1435829, 2871658, 4307487, 5743316, 8614974, 17229948, 101943859, 203887718, 305831577, 407775436, 611663154, 1223326308, 2198254199, 4396508398, 6594762597, 8793016796, 13189525194, 26379050388, 156076048129, 312152096258, 468228144387, 624304192516, 936456288774, 1872912577548]

約数ペア:

[(1, 1872912577548), (2, 936456288774), (3, 624304192516), (4, 468228144387), (6, 312152096258), (12, 156076048129), (71, 26379050388), (142, 13189525194), (213, 8793016796), (284, 6594762597), (426, 4396508398), (852, 2198254199), (1531, 1223326308), (3062, 611663154), (4593, 407775436), (6124, 305831577), (9186, 203887718), (18372, 101943859), (108701, 17229948), (217402, 8614974), (326103, 5743316), (434804, 4307487), (652206, 2871658), (1304412, 1435829)]