817339968

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21179}}^1$

素因数の和:21264

約数の個数: 84

約数和(自身を含む): 2377836240

約数和(自身を除く): 1560496272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 6432, 9648, 12864, 19296, 21179, 38592, 42358, 63537, 84716, 127074, 169432, 190611, 254148, 338864, 381222, 508296, 677728, 762444, 1016592, 1355456, 1418993, 1524888, 2033184, 2837986, 3049776, 4066368, 4256979, 5675972, 6099552, 8513958, 11351944, 12199104, 12770937, 17027916, 22703888, 25541874, 34055832, 45407776, 51083748, 68111664, 90815552, 102167496, 136223328, 204334992, 272446656, 408669984, 817339968]

約数ペア:

[(1, 817339968), (2, 408669984), (3, 272446656), (4, 204334992), (6, 136223328), (8, 102167496), (9, 90815552), (12, 68111664), (16, 51083748), (18, 45407776), (24, 34055832), (32, 25541874), (36, 22703888), (48, 17027916), (64, 12770937), (67, 12199104), (72, 11351944), (96, 8513958), (134, 6099552), (144, 5675972), (192, 4256979), (201, 4066368), (268, 3049776), (288, 2837986), (402, 2033184), (536, 1524888), (576, 1418993), (603, 1355456), (804, 1016592), (1072, 762444), (1206, 677728), (1608, 508296), (2144, 381222), (2412, 338864), (3216, 254148), (4288, 190611), (4824, 169432), (6432, 127074), (9648, 84716), (12864, 63537), (19296, 42358), (21179, 38592)]