421810416

素因数分解:

$2^4\times 3^4\times {\mathrm{271}}^1\times {\mathrm{1201}}^1$

素因数の和:1492

約数の個数: 100

約数和(自身を含む): 1226366944

約数和(自身を除く): 804556528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 271, 324, 432, 542, 648, 813, 1084, 1201, 1296, 1626, 2168, 2402, 2439, 3252, 3603, 4336, 4804, 4878, 6504, 7206, 7317, 9608, 9756, 10809, 13008, 14412, 14634, 19216, 19512, 21618, 21951, 28824, 29268, 32427, 39024, 43236, 43902, 57648, 58536, 64854, 86472, 87804, 97281, 117072, 129708, 172944, 175608, 194562, 259416, 325471, 351216, 389124, 518832, 650942, 778248, 976413, 1301884, 1556496, 1952826, 2603768, 2929239, 3905652, 5207536, 5858478, 7811304, 8787717, 11716956, 15622608, 17575434, 23433912, 26363151, 35150868, 46867824, 52726302, 70301736, 105452604, 140603472, 210905208, 421810416]

約数ペア:

[(1, 421810416), (2, 210905208), (3, 140603472), (4, 105452604), (6, 70301736), (8, 52726302), (9, 46867824), (12, 35150868), (16, 26363151), (18, 23433912), (24, 17575434), (27, 15622608), (36, 11716956), (48, 8787717), (54, 7811304), (72, 5858478), (81, 5207536), (108, 3905652), (144, 2929239), (162, 2603768), (216, 1952826), (271, 1556496), (324, 1301884), (432, 976413), (542, 778248), (648, 650942), (813, 518832), (1084, 389124), (1201, 351216), (1296, 325471), (1626, 259416), (2168, 194562), (2402, 175608), (2439, 172944), (3252, 129708), (3603, 117072), (4336, 97281), (4804, 87804), (4878, 86472), (6504, 64854), (7206, 58536), (7317, 57648), (9608, 43902), (9756, 43236), (10809, 39024), (13008, 32427), (14412, 29268), (14634, 28824), (19216, 21951), (19512, 21618)]