764604801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 1296801792

約数和(自身を除く): 532196991

約数列:

[1, 3, 9, 17, 23, 31, 43, 51, 69, 93, 129, 153, 163, 207, 279, 387, 391, 489, 527, 713, 731, 989, 1173, 1333, 1467, 1581, 2139, 2193, 2771, 2967, 3519, 3749, 3999, 4743, 5053, 6417, 6579, 7009, 8313, 8901, 11247, 11997, 12121, 15159, 16813, 21027, 22661, 24939, 30659, 33741, 36363, 45477, 50439, 63081, 63733, 67983, 85901, 91977, 109089, 116219, 119153, 151317, 161207, 191199, 203949, 217279, 257703, 275931, 348657, 357459, 483621, 521203, 573597, 651837, 773109, 1045971, 1072377, 1450863, 1563609, 1955511, 1975723, 2740519, 3693743, 4690827, 4997417, 5927169, 8221557, 11081229, 14992251, 17781507, 24664671, 33243687, 44976753, 84956089, 254868267, 764604801]

約数ペア:

[(1, 764604801), (3, 254868267), (9, 84956089), (17, 44976753), (23, 33243687), (31, 24664671), (43, 17781507), (51, 14992251), (69, 11081229), (93, 8221557), (129, 5927169), (153, 4997417), (163, 4690827), (207, 3693743), (279, 2740519), (387, 1975723), (391, 1955511), (489, 1563609), (527, 1450863), (713, 1072377), (731, 1045971), (989, 773109), (1173, 651837), (1333, 573597), (1467, 521203), (1581, 483621), (2139, 357459), (2193, 348657), (2771, 275931), (2967, 257703), (3519, 217279), (3749, 203949), (3999, 191199), (4743, 161207), (5053, 151317), (6417, 119153), (6579, 116219), (7009, 109089), (8313, 91977), (8901, 85901), (11247, 67983), (11997, 63733), (12121, 63081), (15159, 50439), (16813, 45477), (21027, 36363), (22661, 33741), (24939, 30659)]