326655756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:964

約数の個数: 108

約数和(自身を含む): 965404440

約数和(自身を除く): 638748684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 281, 294, 441, 562, 588, 659, 843, 882, 1124, 1318, 1686, 1764, 1967, 1977, 2529, 2636, 3372, 3934, 3954, 4613, 5058, 5901, 5931, 7868, 7908, 9226, 10116, 11802, 11862, 13769, 13839, 17703, 18452, 23604, 23724, 27538, 27678, 32291, 35406, 41307, 41517, 55076, 55356, 64582, 70812, 82614, 83034, 96873, 123921, 129164, 165228, 166068, 185179, 193746, 247842, 290619, 370358, 387492, 495684, 555537, 581238, 740716, 1111074, 1162476, 1296253, 1666611, 2222148, 2592506, 3333222, 3888759, 5185012, 6666444, 7777518, 9073771, 11666277, 15555036, 18147542, 23332554, 27221313, 36295084, 46665108, 54442626, 81663939, 108885252, 163327878, 326655756]

約数ペア:

[(1, 326655756), (2, 163327878), (3, 108885252), (4, 81663939), (6, 54442626), (7, 46665108), (9, 36295084), (12, 27221313), (14, 23332554), (18, 18147542), (21, 15555036), (28, 11666277), (36, 9073771), (42, 7777518), (49, 6666444), (63, 5185012), (84, 3888759), (98, 3333222), (126, 2592506), (147, 2222148), (196, 1666611), (252, 1296253), (281, 1162476), (294, 1111074), (441, 740716), (562, 581238), (588, 555537), (659, 495684), (843, 387492), (882, 370358), (1124, 290619), (1318, 247842), (1686, 193746), (1764, 185179), (1967, 166068), (1977, 165228), (2529, 129164), (2636, 123921), (3372, 96873), (3934, 83034), (3954, 82614), (4613, 70812), (5058, 64582), (5901, 55356), (5931, 55076), (7868, 41517), (7908, 41307), (9226, 35406), (10116, 32291), (11802, 27678), (11862, 27538), (13769, 23724), (13839, 23604), (17703, 18452)]