306484848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 898799616

約数和(自身を除く): 592314768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 279, 284, 372, 426, 496, 558, 568, 639, 744, 852, 967, 1116, 1136, 1278, 1488, 1704, 1934, 2201, 2232, 2556, 2901, 3408, 3868, 4402, 4464, 5112, 5802, 6603, 7736, 8703, 8804, 10224, 11604, 13206, 15472, 17406, 17608, 19809, 23208, 26412, 29977, 34812, 35216, 39618, 46416, 52824, 59954, 68657, 69624, 79236, 89931, 105648, 119908, 137314, 139248, 158472, 179862, 205971, 239816, 269793, 274628, 316944, 359724, 411942, 479632, 539586, 549256, 617913, 719448, 823884, 1079172, 1098512, 1235826, 1438896, 1647768, 2128367, 2158344, 2471652, 3295536, 4256734, 4316688, 4943304, 6385101, 8513468, 9886608, 12770202, 17026936, 19155303, 25540404, 34053872, 38310606, 51080808, 76621212, 102161616, 153242424, 306484848]

約数ペア:

[(1, 306484848), (2, 153242424), (3, 102161616), (4, 76621212), (6, 51080808), (8, 38310606), (9, 34053872), (12, 25540404), (16, 19155303), (18, 17026936), (24, 12770202), (31, 9886608), (36, 8513468), (48, 6385101), (62, 4943304), (71, 4316688), (72, 4256734), (93, 3295536), (124, 2471652), (142, 2158344), (144, 2128367), (186, 1647768), (213, 1438896), (248, 1235826), (279, 1098512), (284, 1079172), (372, 823884), (426, 719448), (496, 617913), (558, 549256), (568, 539586), (639, 479632), (744, 411942), (852, 359724), (967, 316944), (1116, 274628), (1136, 269793), (1278, 239816), (1488, 205971), (1704, 179862), (1934, 158472), (2201, 139248), (2232, 137314), (2556, 119908), (2901, 105648), (3408, 89931), (3868, 79236), (4402, 69624), (4464, 68657), (5112, 59954), (5802, 52824), (6603, 46416), (7736, 39618), (8703, 35216), (8804, 34812), (10224, 29977), (11604, 26412), (13206, 23208), (15472, 19809), (17406, 17608)]