309824208

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 899041416

約数和(自身を除く): 589217208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 97, 123, 144, 164, 194, 246, 291, 328, 369, 388, 492, 541, 582, 656, 738, 776, 873, 984, 1082, 1164, 1476, 1552, 1623, 1746, 1968, 2164, 2328, 2952, 3246, 3492, 3977, 4328, 4656, 4869, 5904, 6492, 6984, 7954, 8656, 9738, 11931, 12984, 13968, 15908, 19476, 22181, 23862, 25968, 31816, 35793, 38952, 44362, 47724, 52477, 63632, 66543, 71586, 77904, 88724, 95448, 104954, 133086, 143172, 157431, 177448, 190896, 199629, 209908, 266172, 286344, 314862, 354896, 399258, 419816, 472293, 532344, 572688, 629724, 798516, 839632, 944586, 1064688, 1259448, 1597032, 1889172, 2151557, 2518896, 3194064, 3778344, 4303114, 6454671, 7556688, 8606228, 12909342, 17212456, 19364013, 25818684, 34424912, 38728026, 51637368, 77456052, 103274736, 154912104, 309824208]

約数ペア:

[(1, 309824208), (2, 154912104), (3, 103274736), (4, 77456052), (6, 51637368), (8, 38728026), (9, 34424912), (12, 25818684), (16, 19364013), (18, 17212456), (24, 12909342), (36, 8606228), (41, 7556688), (48, 6454671), (72, 4303114), (82, 3778344), (97, 3194064), (123, 2518896), (144, 2151557), (164, 1889172), (194, 1597032), (246, 1259448), (291, 1064688), (328, 944586), (369, 839632), (388, 798516), (492, 629724), (541, 572688), (582, 532344), (656, 472293), (738, 419816), (776, 399258), (873, 354896), (984, 314862), (1082, 286344), (1164, 266172), (1476, 209908), (1552, 199629), (1623, 190896), (1746, 177448), (1968, 157431), (2164, 143172), (2328, 133086), (2952, 104954), (3246, 95448), (3492, 88724), (3977, 77904), (4328, 71586), (4656, 66543), (4869, 63632), (5904, 52477), (6492, 47724), (6984, 44362), (7954, 38952), (8656, 35793), (9738, 31816), (11931, 25968), (12984, 23862), (13968, 22181), (15908, 19476)]