523895652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 1613364480

約数和(自身を除く): 1089468828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 71, 84, 89, 94, 98, 126, 141, 142, 147, 178, 188, 196, 213, 252, 267, 282, 284, 294, 329, 356, 423, 426, 441, 497, 534, 564, 588, 623, 639, 658, 801, 846, 852, 882, 987, 994, 1068, 1246, 1278, 1316, 1491, 1602, 1692, 1764, 1869, 1974, 1988, 2303, 2492, 2556, 2961, 2982, 3204, 3337, 3479, 3738, 3948, 4183, 4361, 4473, 4606, 5607, 5922, 5964, 6319, 6674, 6909, 6958, 7476, 8366, 8722, 8946, 9212, 10011, 10437, 11214, 11844, 12549, 12638, 13083, 13348, 13818, 13916, 16732, 17444, 17892, 18957, 20022, 20727, 20874, 22428, 23359, 25098, 25276, 26166, 27636, 29281, 30033, 31311, 37647, 37914, 39249, 40044, 41454, 41748, 44233, 46718, 50196, 52332, 56871, 58562, 60066, 62622, 70077, 75294, 75828, 78498, 82908, 87843, 88466, 93436, 113742, 117124, 120132, 125244, 132699, 140154, 150588, 156996, 163513, 175686, 176932, 204967, 210231, 227484, 263529, 265398, 280308, 296993, 309631, 327026, 351372, 398097, 409934, 420462, 490539, 527058, 530796, 593986, 614901, 619262, 654052, 796194, 819868, 840924, 890979, 928893, 981078, 1054116, 1187972, 1229802, 1238524, 1471617, 1592388, 1781958, 1844703, 1857786, 1962156, 2078951, 2459604, 2672937, 2786679, 2943234, 3563916, 3689406, 3715572, 4157902, 5345874, 5573358, 5886468, 6236853, 7378812, 8315804, 10691748, 11146716, 12473706, 14552657, 18710559, 24947412, 29105314, 37421118, 43657971, 58210628, 74842236, 87315942, 130973913, 174631884, 261947826, 523895652]

約数ペア:

[(1, 523895652), (2, 261947826), (3, 174631884), (4, 130973913), (6, 87315942), (7, 74842236), (9, 58210628), (12, 43657971), (14, 37421118), (18, 29105314), (21, 24947412), (28, 18710559), (36, 14552657), (42, 12473706), (47, 11146716), (49, 10691748), (63, 8315804), (71, 7378812), (84, 6236853), (89, 5886468), (94, 5573358), (98, 5345874), (126, 4157902), (141, 3715572), (142, 3689406), (147, 3563916), (178, 2943234), (188, 2786679), (196, 2672937), (213, 2459604), (252, 2078951), (267, 1962156), (282, 1857786), (284, 1844703), (294, 1781958), (329, 1592388), (356, 1471617), (423, 1238524), (426, 1229802), (441, 1187972), (497, 1054116), (534, 981078), (564, 928893), (588, 890979), (623, 840924), (639, 819868), (658, 796194), (801, 654052), (846, 619262), (852, 614901), (882, 593986), (987, 530796), (994, 527058), (1068, 490539), (1246, 420462), (1278, 409934), (1316, 398097), (1491, 351372), (1602, 327026), (1692, 309631), (1764, 296993), (1869, 280308), (1974, 265398), (1988, 263529), (2303, 227484), (2492, 210231), (2556, 204967), (2961, 176932), (2982, 175686), (3204, 163513), (3337, 156996), (3479, 150588), (3738, 140154), (3948, 132699), (4183, 125244), (4361, 120132), (4473, 117124), (4606, 113742), (5607, 93436), (5922, 88466), (5964, 87843), (6319, 82908), (6674, 78498), (6909, 75828), (6958, 75294), (7476, 70077), (8366, 62622), (8722, 60066), (8946, 58562), (9212, 56871), (10011, 52332), (10437, 50196), (11214, 46718), (11844, 44233), (12549, 41748), (12638, 41454), (13083, 40044), (13348, 39249), (13818, 37914), (13916, 37647), (16732, 31311), (17444, 30033), (17892, 29281), (18957, 27636), (20022, 26166), (20727, 25276), (20874, 25098), (22428, 23359)]