442715702990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{136481}}^1$

素因数の和:137333

約数の個数: 64

約数和(自身を含む): 893954916288

約数和(自身を除く): 451239213298

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 797, 814, 1594, 2035, 3985, 4070, 7970, 8767, 17534, 29489, 43835, 58978, 87670, 136481, 147445, 272962, 294890, 324379, 648758, 682405, 1364810, 1501291, 1621895, 3002582, 3243790, 5049797, 7506455, 10099594, 15012910, 25248985, 50497970, 55547767, 108775357, 111095534, 217550714, 277738835, 543876785, 555477670, 1087753570, 1196528927, 2393057854, 4024688209, 5982644635, 8049376418, 11965289270, 20123441045, 40246882090, 44271570299, 88543140598, 221357851495, 442715702990]

約数ペア:

[(1, 442715702990), (2, 221357851495), (5, 88543140598), (10, 44271570299), (11, 40246882090), (22, 20123441045), (37, 11965289270), (55, 8049376418), (74, 5982644635), (110, 4024688209), (185, 2393057854), (370, 1196528927), (407, 1087753570), (797, 555477670), (814, 543876785), (1594, 277738835), (2035, 217550714), (3985, 111095534), (4070, 108775357), (7970, 55547767), (8767, 50497970), (17534, 25248985), (29489, 15012910), (43835, 10099594), (58978, 7506455), (87670, 5049797), (136481, 3243790), (147445, 3002582), (272962, 1621895), (294890, 1501291), (324379, 1364810), (648758, 682405)]