498045422576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{196379}}^1$

素因数の和:196626

約数の個数: 80

約数和(自身を含む): 1058543186400

約数和(自身を除く): 560497763824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 137, 178, 208, 274, 356, 548, 712, 1096, 1157, 1424, 1781, 2192, 2314, 3562, 4628, 7124, 9256, 12193, 14248, 18512, 24386, 28496, 48772, 97544, 158509, 195088, 196379, 317018, 392758, 634036, 785516, 1268072, 1571032, 2536144, 2552927, 3142064, 5105854, 10211708, 17477731, 20423416, 26903923, 34955462, 40846832, 53807846, 69910924, 107615692, 139821848, 215231384, 227210503, 279643696, 349750999, 430462768, 454421006, 699501998, 908842012, 1399003996, 1817684024, 2394449147, 2798007992, 3635368048, 4788898294, 5596015984, 9577796588, 19155593176, 31127838911, 38311186352, 62255677822, 124511355644, 249022711288, 498045422576]

約数ペア:

[(1, 498045422576), (2, 249022711288), (4, 124511355644), (8, 62255677822), (13, 38311186352), (16, 31127838911), (26, 19155593176), (52, 9577796588), (89, 5596015984), (104, 4788898294), (137, 3635368048), (178, 2798007992), (208, 2394449147), (274, 1817684024), (356, 1399003996), (548, 908842012), (712, 699501998), (1096, 454421006), (1157, 430462768), (1424, 349750999), (1781, 279643696), (2192, 227210503), (2314, 215231384), (3562, 139821848), (4628, 107615692), (7124, 69910924), (9256, 53807846), (12193, 40846832), (14248, 34955462), (18512, 26903923), (24386, 20423416), (28496, 17477731), (48772, 10211708), (97544, 5105854), (158509, 3142064), (195088, 2552927), (196379, 2536144), (317018, 1571032), (392758, 1268072), (634036, 785516)]