2688896090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 5016453120

約数和(自身を除く): 2327557030

約数列:

[1, 2, 5, 10, 59, 107, 118, 191, 214, 223, 295, 382, 446, 535, 590, 955, 1070, 1115, 1910, 2230, 6313, 11269, 12626, 13157, 20437, 22538, 23861, 26314, 31565, 40874, 42593, 47722, 56345, 63130, 65785, 85186, 102185, 112690, 119305, 131570, 204370, 212965, 238610, 425930, 1205783, 1407799, 2411566, 2512987, 2815598, 4557451, 5025974, 6028915, 7038995, 9114902, 12057830, 12564935, 14077990, 22787255, 25129870, 45574510, 268889609, 537779218, 1344448045, 2688896090]

約数ペア:

[(1, 2688896090), (2, 1344448045), (5, 537779218), (10, 268889609), (59, 45574510), (107, 25129870), (118, 22787255), (191, 14077990), (214, 12564935), (223, 12057830), (295, 9114902), (382, 7038995), (446, 6028915), (535, 5025974), (590, 4557451), (955, 2815598), (1070, 2512987), (1115, 2411566), (1910, 1407799), (2230, 1205783), (6313, 425930), (11269, 238610), (12626, 212965), (13157, 204370), (20437, 131570), (22538, 119305), (23861, 112690), (26314, 102185), (31565, 85186), (40874, 65785), (42593, 63130), (47722, 56345)]