494410392

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 240

約数和(自身を含む): 1683419760

約数和(自身を除く): 1189009368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 324, 378, 392, 414, 441, 483, 504, 552, 567, 588, 621, 644, 648, 677, 756, 828, 882, 966, 1127, 1134, 1176, 1242, 1288, 1323, 1354, 1449, 1512, 1656, 1764, 1863, 1932, 2031, 2254, 2268, 2484, 2646, 2708, 2898, 3381, 3528, 3726, 3864, 3969, 4062, 4347, 4508, 4536, 4739, 4968, 5292, 5416, 5796, 6093, 6762, 7452, 7938, 8124, 8694, 9016, 9478, 10143, 10584, 11592, 12186, 13041, 13524, 14217, 14904, 15571, 15876, 16248, 17388, 18279, 18956, 20286, 24372, 26082, 27048, 28434, 30429, 31142, 31752, 33173, 34776, 36558, 37912, 40572, 42651, 46713, 48744, 52164, 54837, 56868, 60858, 62284, 66346, 73116, 81144, 85302, 91287, 93426, 99519, 104328, 108997, 109674, 113736, 121716, 124568, 127953, 132692, 140139, 146232, 170604, 182574, 186852, 199038, 217994, 219348, 243432, 255906, 265384, 280278, 298557, 326991, 341208, 365148, 373704, 383859, 398076, 420417, 435988, 438696, 511812, 560556, 597114, 653982, 730296, 762979, 767718, 796152, 840834, 871976, 895671, 980973, 1023624, 1121112, 1194228, 1261251, 1307964, 1525958, 1535436, 1681668, 1791342, 1961946, 2288937, 2388456, 2522502, 2615928, 2687013, 2942919, 3051916, 3070872, 3363336, 3582684, 3923892, 4577874, 5045004, 5374026, 5885838, 6103832, 6866811, 7165368, 7847784, 8828757, 9155748, 10090008, 10748052, 11771676, 13733622, 17657514, 18311496, 20600433, 21496104, 23543352, 27467244, 35315028, 41200866, 54934488, 61801299, 70630056, 82401732, 123602598, 164803464, 247205196, 494410392]

約数ペア:

[(1, 494410392), (2, 247205196), (3, 164803464), (4, 123602598), (6, 82401732), (7, 70630056), (8, 61801299), (9, 54934488), (12, 41200866), (14, 35315028), (18, 27467244), (21, 23543352), (23, 21496104), (24, 20600433), (27, 18311496), (28, 17657514), (36, 13733622), (42, 11771676), (46, 10748052), (49, 10090008), (54, 9155748), (56, 8828757), (63, 7847784), (69, 7165368), (72, 6866811), (81, 6103832), (84, 5885838), (92, 5374026), (98, 5045004), (108, 4577874), (126, 3923892), (138, 3582684), (147, 3363336), (161, 3070872), (162, 3051916), (168, 2942919), (184, 2687013), (189, 2615928), (196, 2522502), (207, 2388456), (216, 2288937), (252, 1961946), (276, 1791342), (294, 1681668), (322, 1535436), (324, 1525958), (378, 1307964), (392, 1261251), (414, 1194228), (441, 1121112), (483, 1023624), (504, 980973), (552, 895671), (567, 871976), (588, 840834), (621, 796152), (644, 767718), (648, 762979), (677, 730296), (756, 653982), (828, 597114), (882, 560556), (966, 511812), (1127, 438696), (1134, 435988), (1176, 420417), (1242, 398076), (1288, 383859), (1323, 373704), (1354, 365148), (1449, 341208), (1512, 326991), (1656, 298557), (1764, 280278), (1863, 265384), (1932, 255906), (2031, 243432), (2254, 219348), (2268, 217994), (2484, 199038), (2646, 186852), (2708, 182574), (2898, 170604), (3381, 146232), (3528, 140139), (3726, 132692), (3864, 127953), (3969, 124568), (4062, 121716), (4347, 113736), (4508, 109674), (4536, 108997), (4739, 104328), (4968, 99519), (5292, 93426), (5416, 91287), (5796, 85302), (6093, 81144), (6762, 73116), (7452, 66346), (7938, 62284), (8124, 60858), (8694, 56868), (9016, 54837), (9478, 52164), (10143, 48744), (10584, 46713), (11592, 42651), (12186, 40572), (13041, 37912), (13524, 36558), (14217, 34776), (14904, 33173), (15571, 31752), (15876, 31142), (16248, 30429), (17388, 28434), (18279, 27048), (18956, 26082), (20286, 24372)]