316830852

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 973304640

約数和(自身を除く): 656473788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 74, 76, 78, 81, 107, 108, 111, 114, 117, 148, 156, 162, 171, 214, 222, 228, 234, 247, 321, 324, 333, 342, 351, 428, 444, 468, 481, 494, 513, 642, 666, 684, 702, 703, 741, 962, 963, 988, 999, 1026, 1053, 1284, 1332, 1391, 1404, 1406, 1443, 1482, 1539, 1924, 1926, 1998, 2033, 2052, 2106, 2109, 2223, 2782, 2812, 2886, 2889, 2964, 2997, 3078, 3852, 3959, 3996, 4066, 4173, 4212, 4218, 4329, 4446, 5564, 5772, 5778, 5994, 6099, 6156, 6327, 6669, 7918, 8132, 8346, 8436, 8658, 8667, 8892, 9139, 11556, 11877, 11988, 12198, 12519, 12654, 12987, 13338, 15836, 16692, 17316, 17334, 18278, 18297, 18981, 20007, 23754, 24396, 25038, 25308, 25974, 26429, 26676, 27417, 34668, 35631, 36556, 36594, 37557, 37962, 38961, 40014, 47508, 50076, 51467, 51948, 52858, 54834, 54891, 56943, 71262, 73188, 75114, 75221, 75924, 77922, 79287, 80028, 82251, 102934, 105716, 106893, 109668, 109782, 112671, 113886, 142524, 150228, 150442, 154401, 155844, 158574, 164502, 164673, 205868, 213786, 219564, 225342, 225663, 227772, 237861, 246753, 300884, 308802, 317148, 320679, 329004, 329346, 427572, 450684, 451326, 463203, 475722, 493506, 617604, 641358, 658692, 676989, 713583, 740259, 902652, 926406, 951444, 977873, 987012, 1282716, 1353978, 1389609, 1427166, 1480518, 1852812, 1955746, 2030967, 2140749, 2707956, 2779218, 2854332, 2933619, 2961036, 3911492, 4061934, 4168827, 4281498, 5558436, 5867238, 6092901, 8123868, 8337654, 8562996, 8800857, 11734476, 12185802, 16675308, 17601714, 24371604, 26402571, 35203428, 52805142, 79207713, 105610284, 158415426, 316830852]

約数ペア:

[(1, 316830852), (2, 158415426), (3, 105610284), (4, 79207713), (6, 52805142), (9, 35203428), (12, 26402571), (13, 24371604), (18, 17601714), (19, 16675308), (26, 12185802), (27, 11734476), (36, 8800857), (37, 8562996), (38, 8337654), (39, 8123868), (52, 6092901), (54, 5867238), (57, 5558436), (74, 4281498), (76, 4168827), (78, 4061934), (81, 3911492), (107, 2961036), (108, 2933619), (111, 2854332), (114, 2779218), (117, 2707956), (148, 2140749), (156, 2030967), (162, 1955746), (171, 1852812), (214, 1480518), (222, 1427166), (228, 1389609), (234, 1353978), (247, 1282716), (321, 987012), (324, 977873), (333, 951444), (342, 926406), (351, 902652), (428, 740259), (444, 713583), (468, 676989), (481, 658692), (494, 641358), (513, 617604), (642, 493506), (666, 475722), (684, 463203), (702, 451326), (703, 450684), (741, 427572), (962, 329346), (963, 329004), (988, 320679), (999, 317148), (1026, 308802), (1053, 300884), (1284, 246753), (1332, 237861), (1391, 227772), (1404, 225663), (1406, 225342), (1443, 219564), (1482, 213786), (1539, 205868), (1924, 164673), (1926, 164502), (1998, 158574), (2033, 155844), (2052, 154401), (2106, 150442), (2109, 150228), (2223, 142524), (2782, 113886), (2812, 112671), (2886, 109782), (2889, 109668), (2964, 106893), (2997, 105716), (3078, 102934), (3852, 82251), (3959, 80028), (3996, 79287), (4066, 77922), (4173, 75924), (4212, 75221), (4218, 75114), (4329, 73188), (4446, 71262), (5564, 56943), (5772, 54891), (5778, 54834), (5994, 52858), (6099, 51948), (6156, 51467), (6327, 50076), (6669, 47508), (7918, 40014), (8132, 38961), (8346, 37962), (8436, 37557), (8658, 36594), (8667, 36556), (8892, 35631), (9139, 34668), (11556, 27417), (11877, 26676), (11988, 26429), (12198, 25974), (12519, 25308), (12654, 25038), (12987, 24396), (13338, 23754), (15836, 20007), (16692, 18981), (17316, 18297), (17334, 18278)]