883960902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 2274395760

約数和(自身を除く): 1390434858

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 41, 57, 66, 82, 99, 114, 121, 123, 171, 198, 209, 242, 246, 342, 363, 369, 418, 451, 521, 627, 726, 738, 779, 902, 1042, 1089, 1254, 1353, 1558, 1563, 1881, 2178, 2299, 2337, 2706, 3126, 3762, 4059, 4598, 4674, 4689, 4961, 5731, 6897, 7011, 8118, 8569, 9378, 9899, 9922, 11462, 13794, 14022, 14883, 17138, 17193, 19798, 20691, 21361, 25707, 29697, 29766, 34386, 41382, 42722, 44649, 51414, 51579, 59394, 63041, 64083, 77121, 89091, 89298, 94259, 103158, 108889, 126082, 128166, 154242, 178182, 188518, 189123, 192249, 217778, 234971, 282777, 326667, 378246, 384498, 405859, 469942, 565554, 567369, 653334, 704913, 811718, 848331, 980001, 1134738, 1197779, 1217577, 1409826, 1696662, 1960002, 2114739, 2395558, 2435154, 2584681, 3593337, 3652731, 4229478, 4464449, 5169362, 7186674, 7305462, 7754043, 8928898, 10780011, 13393347, 15508086, 21560022, 23262129, 26786694, 40180041, 46524258, 49108939, 80360082, 98217878, 147326817, 294653634, 441980451, 883960902]

約数ペア:

[(1, 883960902), (2, 441980451), (3, 294653634), (6, 147326817), (9, 98217878), (11, 80360082), (18, 49108939), (19, 46524258), (22, 40180041), (33, 26786694), (38, 23262129), (41, 21560022), (57, 15508086), (66, 13393347), (82, 10780011), (99, 8928898), (114, 7754043), (121, 7305462), (123, 7186674), (171, 5169362), (198, 4464449), (209, 4229478), (242, 3652731), (246, 3593337), (342, 2584681), (363, 2435154), (369, 2395558), (418, 2114739), (451, 1960002), (521, 1696662), (627, 1409826), (726, 1217577), (738, 1197779), (779, 1134738), (902, 980001), (1042, 848331), (1089, 811718), (1254, 704913), (1353, 653334), (1558, 567369), (1563, 565554), (1881, 469942), (2178, 405859), (2299, 384498), (2337, 378246), (2706, 326667), (3126, 282777), (3762, 234971), (4059, 217778), (4598, 192249), (4674, 189123), (4689, 188518), (4961, 178182), (5731, 154242), (6897, 128166), (7011, 126082), (8118, 108889), (8569, 103158), (9378, 94259), (9899, 89298), (9922, 89091), (11462, 77121), (13794, 64083), (14022, 63041), (14883, 59394), (17138, 51579), (17193, 51414), (19798, 44649), (20691, 42722), (21361, 41382), (25707, 34386), (29697, 29766)]