853894944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{423559}}^1$

素因数の和:423582

約数の個数: 72

約数和(自身を含む): 2775165120

約数和(自身を除く): 1921270176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 423559, 847118, 1270677, 1694236, 2541354, 2964913, 3388472, 3812031, 5082708, 5929826, 6776944, 7624062, 8894739, 10165416, 11859652, 13553888, 15248124, 17789478, 20330832, 23719304, 26684217, 30496248, 35578956, 40661664, 47438608, 53368434, 60992496, 71157912, 94877216, 106736868, 121984992, 142315824, 213473736, 284631648, 426947472, 853894944]

約数ペア:

[(1, 853894944), (2, 426947472), (3, 284631648), (4, 213473736), (6, 142315824), (7, 121984992), (8, 106736868), (9, 94877216), (12, 71157912), (14, 60992496), (16, 53368434), (18, 47438608), (21, 40661664), (24, 35578956), (28, 30496248), (32, 26684217), (36, 23719304), (42, 20330832), (48, 17789478), (56, 15248124), (63, 13553888), (72, 11859652), (84, 10165416), (96, 8894739), (112, 7624062), (126, 6776944), (144, 5929826), (168, 5082708), (224, 3812031), (252, 3388472), (288, 2964913), (336, 2541354), (504, 1694236), (672, 1270677), (1008, 847118), (2016, 423559)]