328114864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 796734720

約数和(自身を除く): 468619856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 308, 458, 616, 916, 1163, 1232, 1603, 1832, 2326, 2519, 3206, 3664, 4652, 5038, 6412, 8141, 9304, 10076, 12793, 12824, 16282, 17633, 18608, 20152, 25586, 25648, 32564, 35266, 40304, 51172, 65128, 70532, 89551, 102344, 130256, 141064, 179102, 204688, 266327, 282128, 358204, 532654, 716408, 1065308, 1432816, 1864289, 2130616, 2929597, 3728578, 4261232, 5859194, 7457156, 11718388, 14914312, 20507179, 23436776, 29828624, 41014358, 46873552, 82028716, 164057432, 328114864]

約数ペア:

[(1, 328114864), (2, 164057432), (4, 82028716), (7, 46873552), (8, 41014358), (11, 29828624), (14, 23436776), (16, 20507179), (22, 14914312), (28, 11718388), (44, 7457156), (56, 5859194), (77, 4261232), (88, 3728578), (112, 2929597), (154, 2130616), (176, 1864289), (229, 1432816), (308, 1065308), (458, 716408), (616, 532654), (916, 358204), (1163, 282128), (1232, 266327), (1603, 204688), (1832, 179102), (2326, 141064), (2519, 130256), (3206, 102344), (3664, 89551), (4652, 70532), (5038, 65128), (6412, 51172), (8141, 40304), (9304, 35266), (10076, 32564), (12793, 25648), (12824, 25586), (16282, 20152), (17633, 18608)]