389741664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2612

約数の個数: 96

約数和(自身を含む): 1110896640

約数和(自身を除く): 721154976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 254, 312, 381, 416, 508, 624, 762, 1016, 1248, 1524, 1651, 2032, 2459, 3048, 3302, 4064, 4918, 4953, 6096, 6604, 7377, 9836, 9906, 12192, 13208, 14754, 19672, 19812, 26416, 29508, 31967, 39344, 39624, 52832, 59016, 63934, 78688, 79248, 95901, 118032, 127868, 158496, 191802, 236064, 255736, 312293, 383604, 511472, 624586, 767208, 936879, 1022944, 1249172, 1534416, 1873758, 2498344, 3068832, 3747516, 4059809, 4996688, 7495032, 8119618, 9993376, 12179427, 14990064, 16239236, 24358854, 29980128, 32478472, 48717708, 64956944, 97435416, 129913888, 194870832, 389741664]

約数ペア:

[(1, 389741664), (2, 194870832), (3, 129913888), (4, 97435416), (6, 64956944), (8, 48717708), (12, 32478472), (13, 29980128), (16, 24358854), (24, 16239236), (26, 14990064), (32, 12179427), (39, 9993376), (48, 8119618), (52, 7495032), (78, 4996688), (96, 4059809), (104, 3747516), (127, 3068832), (156, 2498344), (208, 1873758), (254, 1534416), (312, 1249172), (381, 1022944), (416, 936879), (508, 767208), (624, 624586), (762, 511472), (1016, 383604), (1248, 312293), (1524, 255736), (1651, 236064), (2032, 191802), (2459, 158496), (3048, 127868), (3302, 118032), (4064, 95901), (4918, 79248), (4953, 78688), (6096, 63934), (6604, 59016), (7377, 52832), (9836, 39624), (9906, 39344), (12192, 31967), (13208, 29508), (14754, 26416), (19672, 19812)]