858702852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 216

約数和(自身を含む): 2676989952

約数和(自身を除く): 1818287100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 49, 62, 63, 82, 84, 93, 98, 123, 124, 126, 147, 164, 186, 196, 217, 246, 252, 279, 287, 294, 369, 372, 383, 434, 441, 492, 558, 574, 588, 651, 738, 766, 861, 868, 882, 1116, 1148, 1149, 1271, 1302, 1476, 1519, 1532, 1722, 1764, 1953, 2009, 2298, 2542, 2583, 2604, 2681, 3038, 3444, 3447, 3813, 3906, 4018, 4557, 4596, 5084, 5166, 5362, 6027, 6076, 6894, 7626, 7812, 8036, 8043, 8897, 9114, 10332, 10724, 11439, 11873, 12054, 13671, 13788, 15252, 15703, 16086, 17794, 18081, 18228, 18767, 22878, 23746, 24108, 24129, 26691, 27342, 31406, 32172, 35588, 35619, 36162, 37534, 45756, 47109, 47492, 48258, 53382, 54684, 56301, 62279, 62812, 71238, 72324, 75068, 80073, 83111, 94218, 96516, 106764, 106857, 109921, 112602, 124558, 141327, 142476, 160146, 166222, 168903, 186837, 188436, 213714, 219842, 225204, 249116, 249333, 282654, 320292, 329763, 332444, 337806, 373674, 427428, 439684, 486793, 498666, 560511, 565308, 581777, 659526, 675612, 747348, 747999, 769447, 973586, 989289, 997332, 1121022, 1163554, 1319052, 1460379, 1495998, 1538894, 1745331, 1947172, 1978578, 2242044, 2308341, 2327108, 2920758, 2991996, 3077788, 3407551, 3490662, 3957156, 4381137, 4616682, 5235993, 5841516, 6815102, 6925023, 6981324, 8762274, 9233364, 10222653, 10471986, 13630204, 13850046, 17524548, 20445306, 20943972, 23852857, 27700092, 30667959, 40890612, 47705714, 61335918, 71558571, 95411428, 122671836, 143117142, 214675713, 286234284, 429351426, 858702852]

約数ペア:

[(1, 858702852), (2, 429351426), (3, 286234284), (4, 214675713), (6, 143117142), (7, 122671836), (9, 95411428), (12, 71558571), (14, 61335918), (18, 47705714), (21, 40890612), (28, 30667959), (31, 27700092), (36, 23852857), (41, 20943972), (42, 20445306), (49, 17524548), (62, 13850046), (63, 13630204), (82, 10471986), (84, 10222653), (93, 9233364), (98, 8762274), (123, 6981324), (124, 6925023), (126, 6815102), (147, 5841516), (164, 5235993), (186, 4616682), (196, 4381137), (217, 3957156), (246, 3490662), (252, 3407551), (279, 3077788), (287, 2991996), (294, 2920758), (369, 2327108), (372, 2308341), (383, 2242044), (434, 1978578), (441, 1947172), (492, 1745331), (558, 1538894), (574, 1495998), (588, 1460379), (651, 1319052), (738, 1163554), (766, 1121022), (861, 997332), (868, 989289), (882, 973586), (1116, 769447), (1148, 747999), (1149, 747348), (1271, 675612), (1302, 659526), (1476, 581777), (1519, 565308), (1532, 560511), (1722, 498666), (1764, 486793), (1953, 439684), (2009, 427428), (2298, 373674), (2542, 337806), (2583, 332444), (2604, 329763), (2681, 320292), (3038, 282654), (3444, 249333), (3447, 249116), (3813, 225204), (3906, 219842), (4018, 213714), (4557, 188436), (4596, 186837), (5084, 168903), (5166, 166222), (5362, 160146), (6027, 142476), (6076, 141327), (6894, 124558), (7626, 112602), (7812, 109921), (8036, 106857), (8043, 106764), (8897, 96516), (9114, 94218), (10332, 83111), (10724, 80073), (11439, 75068), (11873, 72324), (12054, 71238), (13671, 62812), (13788, 62279), (15252, 56301), (15703, 54684), (16086, 53382), (17794, 48258), (18081, 47492), (18228, 47109), (18767, 45756), (22878, 37534), (23746, 36162), (24108, 35619), (24129, 35588), (26691, 32172), (27342, 31406)]