326651472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{599}}^1$

素因数の和:1161

約数の個数: 120

約数和(自身を含む): 1048444800

約数和(自身を除く): 721793328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 541, 599, 1008, 1082, 1198, 1623, 1797, 2164, 2396, 3246, 3594, 3787, 4193, 4328, 4792, 4869, 5391, 6492, 7188, 7574, 8386, 8656, 9584, 9738, 10782, 11361, 12579, 12984, 14376, 15148, 16772, 19476, 21564, 22722, 25158, 25968, 28752, 30296, 33544, 34083, 37737, 38952, 43128, 45444, 50316, 60592, 67088, 68166, 75474, 77904, 86256, 90888, 100632, 136332, 150948, 181776, 201264, 272664, 301896, 324059, 545328, 603792, 648118, 972177, 1296236, 1944354, 2268413, 2592472, 2916531, 3888708, 4536826, 5184944, 5833062, 6805239, 7777416, 9073652, 11666124, 13610478, 15554832, 18147304, 20415717, 23332248, 27220956, 36294608, 40831434, 46664496, 54441912, 81662868, 108883824, 163325736, 326651472]

約数ペア:

[(1, 326651472), (2, 163325736), (3, 108883824), (4, 81662868), (6, 54441912), (7, 46664496), (8, 40831434), (9, 36294608), (12, 27220956), (14, 23332248), (16, 20415717), (18, 18147304), (21, 15554832), (24, 13610478), (28, 11666124), (36, 9073652), (42, 7777416), (48, 6805239), (56, 5833062), (63, 5184944), (72, 4536826), (84, 3888708), (112, 2916531), (126, 2592472), (144, 2268413), (168, 1944354), (252, 1296236), (336, 972177), (504, 648118), (541, 603792), (599, 545328), (1008, 324059), (1082, 301896), (1198, 272664), (1623, 201264), (1797, 181776), (2164, 150948), (2396, 136332), (3246, 100632), (3594, 90888), (3787, 86256), (4193, 77904), (4328, 75474), (4792, 68166), (4869, 67088), (5391, 60592), (6492, 50316), (7188, 45444), (7574, 43128), (8386, 38952), (8656, 37737), (9584, 34083), (9738, 33544), (10782, 30296), (11361, 28752), (12579, 25968), (12984, 25158), (14376, 22722), (15148, 21564), (16772, 19476)]