340473408

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4420

約数の個数: 112

約数和(自身を含む): 1009521984

約数和(自身を除く): 669048576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 132, 148, 176, 192, 222, 264, 296, 352, 407, 444, 528, 592, 704, 814, 888, 1056, 1184, 1221, 1628, 1776, 2112, 2368, 2442, 3256, 3552, 4357, 4884, 6512, 7104, 8714, 9768, 13024, 13071, 17428, 19536, 26048, 26142, 34856, 39072, 47927, 52284, 69712, 78144, 95854, 104568, 139424, 143781, 161209, 191708, 209136, 278848, 287562, 322418, 383416, 418272, 483627, 575124, 644836, 766832, 836544, 967254, 1150248, 1289672, 1533664, 1773299, 1934508, 2300496, 2579344, 3067328, 3546598, 3869016, 4600992, 5158688, 5319897, 7093196, 7738032, 9201984, 10317376, 10639794, 14186392, 15476064, 21279588, 28372784, 30952128, 42559176, 56745568, 85118352, 113491136, 170236704, 340473408]

約数ペア:

[(1, 340473408), (2, 170236704), (3, 113491136), (4, 85118352), (6, 56745568), (8, 42559176), (11, 30952128), (12, 28372784), (16, 21279588), (22, 15476064), (24, 14186392), (32, 10639794), (33, 10317376), (37, 9201984), (44, 7738032), (48, 7093196), (64, 5319897), (66, 5158688), (74, 4600992), (88, 3869016), (96, 3546598), (111, 3067328), (132, 2579344), (148, 2300496), (176, 1934508), (192, 1773299), (222, 1533664), (264, 1289672), (296, 1150248), (352, 967254), (407, 836544), (444, 766832), (528, 644836), (592, 575124), (704, 483627), (814, 418272), (888, 383416), (1056, 322418), (1184, 287562), (1221, 278848), (1628, 209136), (1776, 191708), (2112, 161209), (2368, 143781), (2442, 139424), (3256, 104568), (3552, 95854), (4357, 78144), (4884, 69712), (6512, 52284), (7104, 47927), (8714, 39072), (9768, 34856), (13024, 26142), (13071, 26048), (17428, 19536)]