421286976

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{66491}}^1$

素因数の和:66520

約数の個数: 84

約数和(自身を含む): 1317339504

約数和(自身を除く): 896052528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 66491, 132982, 199473, 265964, 398946, 531928, 598419, 731401, 797892, 1063856, 1196838, 1462802, 1595784, 2127712, 2194203, 2393676, 2925604, 3191568, 4255424, 4388406, 4787352, 5851208, 6383136, 6582609, 8776812, 9574704, 11702416, 12766272, 13165218, 17553624, 19149408, 23404832, 26330436, 35107248, 38298816, 46809664, 52660872, 70214496, 105321744, 140428992, 210643488, 421286976]

約数ペア:

[(1, 421286976), (2, 210643488), (3, 140428992), (4, 105321744), (6, 70214496), (8, 52660872), (9, 46809664), (11, 38298816), (12, 35107248), (16, 26330436), (18, 23404832), (22, 19149408), (24, 17553624), (32, 13165218), (33, 12766272), (36, 11702416), (44, 9574704), (48, 8776812), (64, 6582609), (66, 6383136), (72, 5851208), (88, 4787352), (96, 4388406), (99, 4255424), (132, 3191568), (144, 2925604), (176, 2393676), (192, 2194203), (198, 2127712), (264, 1595784), (288, 1462802), (352, 1196838), (396, 1063856), (528, 797892), (576, 731401), (704, 598419), (792, 531928), (1056, 398946), (1584, 265964), (2112, 199473), (3168, 132982), (6336, 66491)]