1901470101544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{499969}}^1$

素因数の和:500127

約数の個数: 96

約数和(自身を含む): 4034907891000

約数和(自身を除く): 2133437789456

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 97, 104, 116, 169, 194, 232, 338, 377, 388, 676, 754, 776, 1261, 1352, 1508, 2522, 2813, 3016, 4901, 5044, 5626, 9802, 10088, 11252, 16393, 19604, 22504, 32786, 36569, 39208, 65572, 73138, 131144, 146276, 292552, 475397, 499969, 950794, 999938, 1901588, 1999876, 3803176, 3999752, 6499597, 12999194, 14499101, 25998388, 28998202, 48496993, 51996776, 57996404, 84494761, 96993986, 115992808, 168989522, 188488313, 193987972, 337979044, 376976626, 387975944, 630460909, 675958088, 753953252, 1260921818, 1406412797, 1507906504, 2450348069, 2521843636, 2812825594, 4900696138, 5043687272, 5625651188, 8195991817, 9801392276, 11251302376, 16391983634, 18283366361, 19602784552, 32783967268, 36566732722, 65567934536, 73133465444, 146266930888, 237683762693, 475367525386, 950735050772, 1901470101544]

約数ペア:

[(1, 1901470101544), (2, 950735050772), (4, 475367525386), (8, 237683762693), (13, 146266930888), (26, 73133465444), (29, 65567934536), (52, 36566732722), (58, 32783967268), (97, 19602784552), (104, 18283366361), (116, 16391983634), (169, 11251302376), (194, 9801392276), (232, 8195991817), (338, 5625651188), (377, 5043687272), (388, 4900696138), (676, 2812825594), (754, 2521843636), (776, 2450348069), (1261, 1507906504), (1352, 1406412797), (1508, 1260921818), (2522, 753953252), (2813, 675958088), (3016, 630460909), (4901, 387975944), (5044, 376976626), (5626, 337979044), (9802, 193987972), (10088, 188488313), (11252, 168989522), (16393, 115992808), (19604, 96993986), (22504, 84494761), (32786, 57996404), (36569, 51996776), (39208, 48496993), (65572, 28998202), (73138, 25998388), (131144, 14499101), (146276, 12999194), (292552, 6499597), (475397, 3999752), (499969, 3803176), (950794, 1999876), (999938, 1901588)]