1566730152940

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3947}}^1\times {\mathrm{32377}}^1$

素因数の和:36946

約数の個数: 48

約数和(自身を含む): 3296437335072

約数和(自身を除く): 1729707182132

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 3947, 6130, 7894, 12260, 15788, 19735, 32377, 39470, 64754, 78940, 129508, 161885, 323770, 647540, 2419511, 4839022, 9678044, 12097555, 19847101, 24195110, 39694202, 48390220, 79388404, 99235505, 127792019, 198471010, 255584038, 396942020, 511168076, 638960095, 1277920190, 2555840380, 78336507647, 156673015294, 313346030588, 391682538235, 783365076470, 1566730152940]

約数ペア:

[(1, 1566730152940), (2, 783365076470), (4, 391682538235), (5, 313346030588), (10, 156673015294), (20, 78336507647), (613, 2555840380), (1226, 1277920190), (2452, 638960095), (3065, 511168076), (3947, 396942020), (6130, 255584038), (7894, 198471010), (12260, 127792019), (15788, 99235505), (19735, 79388404), (32377, 48390220), (39470, 39694202), (64754, 24195110), (78940, 19847101), (129508, 12097555), (161885, 9678044), (323770, 4839022), (647540, 2419511)]