264971889410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^2\times {\mathrm{2357}}^1$

素因数の和:2676

約数の個数: 96

約数和(自身を含む): 521649153648

約数和(自身を除く): 256677264238

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 127, 170, 205, 254, 410, 635, 697, 1270, 1394, 2159, 2357, 3485, 4318, 4714, 5207, 6970, 10414, 10795, 11785, 16129, 21590, 23570, 26035, 32258, 40069, 52070, 80138, 80645, 88519, 96637, 161290, 177038, 193274, 200345, 274193, 299339, 400690, 442595, 483185, 548386, 598678, 661289, 885190, 966370, 1322578, 1370965, 1496695, 1642829, 2741930, 2993390, 3285658, 3306445, 5088763, 6612890, 8214145, 10177526, 11241913, 12272899, 16428290, 22483826, 24545798, 25443815, 38016053, 50887630, 56209565, 61364495, 76032106, 112419130, 122728990, 190080265, 208639283, 380160530, 417278566, 646272901, 1043196415, 1292545802, 1558658173, 2086392830, 3117316346, 3231364505, 6462729010, 7793290865, 15586581730, 26497188941, 52994377882, 132485944705, 264971889410]

約数ペア:

[(1, 264971889410), (2, 132485944705), (5, 52994377882), (10, 26497188941), (17, 15586581730), (34, 7793290865), (41, 6462729010), (82, 3231364505), (85, 3117316346), (127, 2086392830), (170, 1558658173), (205, 1292545802), (254, 1043196415), (410, 646272901), (635, 417278566), (697, 380160530), (1270, 208639283), (1394, 190080265), (2159, 122728990), (2357, 112419130), (3485, 76032106), (4318, 61364495), (4714, 56209565), (5207, 50887630), (6970, 38016053), (10414, 25443815), (10795, 24545798), (11785, 22483826), (16129, 16428290), (21590, 12272899), (23570, 11241913), (26035, 10177526), (32258, 8214145), (40069, 6612890), (52070, 5088763), (80138, 3306445), (80645, 3285658), (88519, 2993390), (96637, 2741930), (161290, 1642829), (177038, 1496695), (193274, 1370965), (200345, 1322578), (274193, 966370), (299339, 885190), (400690, 661289), (442595, 598678), (483185, 548386)]