313263216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 1077306048

約数和(自身を除く): 764042832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 101, 102, 112, 119, 126, 136, 144, 153, 168, 181, 202, 204, 238, 252, 272, 303, 306, 336, 357, 362, 404, 408, 476, 504, 543, 606, 612, 707, 714, 724, 808, 816, 909, 952, 1008, 1071, 1086, 1212, 1224, 1267, 1414, 1428, 1448, 1616, 1629, 1717, 1818, 1904, 2121, 2142, 2172, 2424, 2448, 2534, 2828, 2856, 2896, 3077, 3258, 3434, 3636, 3801, 4242, 4284, 4344, 4848, 5068, 5151, 5656, 5712, 6154, 6363, 6516, 6868, 7272, 7602, 8484, 8568, 8688, 9231, 10136, 10302, 11312, 11403, 12019, 12308, 12726, 13032, 13736, 14544, 15204, 15453, 16968, 17136, 18281, 18462, 20272, 20604, 21539, 22806, 24038, 24616, 25452, 26064, 27472, 27693, 30408, 30906, 33936, 36057, 36562, 36924, 41208, 43078, 45612, 48076, 49232, 50904, 54843, 55386, 60816, 61812, 64617, 72114, 73124, 73848, 82416, 86156, 91224, 96152, 101808, 108171, 109686, 110772, 123624, 127967, 129234, 144228, 146248, 147696, 164529, 172312, 182448, 192304, 193851, 216342, 219372, 221544, 247248, 255934, 258468, 288456, 292496, 310777, 329058, 344624, 383901, 387702, 432684, 438744, 443088, 511868, 516936, 576912, 621554, 658116, 767802, 775404, 865368, 877488, 932331, 1023736, 1033872, 1151703, 1243108, 1316232, 1535604, 1550808, 1730736, 1864662, 2047472, 2175439, 2303406, 2486216, 2632464, 2796993, 3071208, 3101616, 3729324, 4350878, 4606812, 4972432, 5593986, 6142416, 6526317, 7458648, 8701756, 9213624, 11187972, 13052634, 14917296, 17403512, 18427248, 19578951, 22375944, 26105268, 34807024, 39157902, 44751888, 52210536, 78315804, 104421072, 156631608, 313263216]

約数ペア:

[(1, 313263216), (2, 156631608), (3, 104421072), (4, 78315804), (6, 52210536), (7, 44751888), (8, 39157902), (9, 34807024), (12, 26105268), (14, 22375944), (16, 19578951), (17, 18427248), (18, 17403512), (21, 14917296), (24, 13052634), (28, 11187972), (34, 9213624), (36, 8701756), (42, 7458648), (48, 6526317), (51, 6142416), (56, 5593986), (63, 4972432), (68, 4606812), (72, 4350878), (84, 3729324), (101, 3101616), (102, 3071208), (112, 2796993), (119, 2632464), (126, 2486216), (136, 2303406), (144, 2175439), (153, 2047472), (168, 1864662), (181, 1730736), (202, 1550808), (204, 1535604), (238, 1316232), (252, 1243108), (272, 1151703), (303, 1033872), (306, 1023736), (336, 932331), (357, 877488), (362, 865368), (404, 775404), (408, 767802), (476, 658116), (504, 621554), (543, 576912), (606, 516936), (612, 511868), (707, 443088), (714, 438744), (724, 432684), (808, 387702), (816, 383901), (909, 344624), (952, 329058), (1008, 310777), (1071, 292496), (1086, 288456), (1212, 258468), (1224, 255934), (1267, 247248), (1414, 221544), (1428, 219372), (1448, 216342), (1616, 193851), (1629, 192304), (1717, 182448), (1818, 172312), (1904, 164529), (2121, 147696), (2142, 146248), (2172, 144228), (2424, 129234), (2448, 127967), (2534, 123624), (2828, 110772), (2856, 109686), (2896, 108171), (3077, 101808), (3258, 96152), (3434, 91224), (3636, 86156), (3801, 82416), (4242, 73848), (4284, 73124), (4344, 72114), (4848, 64617), (5068, 61812), (5151, 60816), (5656, 55386), (5712, 54843), (6154, 50904), (6363, 49232), (6516, 48076), (6868, 45612), (7272, 43078), (7602, 41208), (8484, 36924), (8568, 36562), (8688, 36057), (9231, 33936), (10136, 30906), (10302, 30408), (11312, 27693), (11403, 27472), (12019, 26064), (12308, 25452), (12726, 24616), (13032, 24038), (13736, 22806), (14544, 21539), (15204, 20604), (15453, 20272), (16968, 18462), (17136, 18281)]