684260892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 2202224640

約数和(自身を除く): 1517963748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 49, 54, 62, 63, 84, 86, 93, 97, 98, 108, 124, 126, 129, 147, 172, 186, 189, 194, 196, 217, 252, 258, 279, 291, 294, 301, 372, 378, 387, 388, 434, 441, 516, 558, 582, 588, 602, 651, 679, 756, 774, 837, 868, 873, 882, 903, 1116, 1161, 1164, 1204, 1302, 1323, 1333, 1358, 1519, 1548, 1674, 1746, 1764, 1806, 1953, 2037, 2107, 2322, 2604, 2619, 2646, 2666, 2709, 2716, 3007, 3038, 3348, 3492, 3612, 3906, 3999, 4074, 4171, 4214, 4557, 4644, 4753, 5238, 5292, 5332, 5418, 5859, 6014, 6076, 6111, 6321, 7812, 7998, 8127, 8148, 8342, 8428, 9021, 9114, 9331, 9506, 10476, 10836, 11718, 11997, 12028, 12222, 12513, 12642, 13671, 14259, 15996, 16254, 16684, 18042, 18228, 18333, 18662, 18963, 19012, 21049, 23436, 23994, 24444, 25026, 25284, 27063, 27342, 27993, 28518, 29197, 32508, 35991, 36084, 36666, 37324, 37539, 37926, 41013, 42098, 42777, 47988, 50052, 54126, 54684, 55986, 56889, 57036, 58394, 63147, 65317, 71982, 73332, 75078, 75852, 81189, 82026, 83979, 84196, 85554, 87591, 108252, 111972, 112617, 113778, 116788, 126294, 128331, 129301, 130634, 143964, 147343, 150156, 162378, 164052, 167958, 171108, 175182, 189441, 195951, 204379, 225234, 227556, 251937, 252588, 256662, 258602, 261268, 262773, 294686, 324756, 335916, 350364, 378882, 387903, 391902, 408758, 442029, 450468, 503874, 513324, 517204, 525546, 568323, 587853, 589372, 613137, 757764, 775806, 783804, 788319, 817516, 884058, 905107, 1007748, 1051092, 1136646, 1163709, 1175706, 1226274, 1326087, 1551612, 1576638, 1763559, 1768116, 1810214, 1839411, 2273292, 2327418, 2351412, 2452548, 2652174, 2715321, 3153276, 3491127, 3527118, 3620428, 3678822, 3978261, 4654836, 5304348, 5430642, 5518233, 6335749, 6982254, 7054236, 7357644, 7956522, 8145963, 10861284, 11036466, 12671498, 13964508, 15913044, 16291926, 19007247, 22072932, 24437889, 25342996, 32583852, 38014494, 48875778, 57021741, 76028988, 97751556, 114043482, 171065223, 228086964, 342130446, 684260892]

約数ペア:

[(1, 684260892), (2, 342130446), (3, 228086964), (4, 171065223), (6, 114043482), (7, 97751556), (9, 76028988), (12, 57021741), (14, 48875778), (18, 38014494), (21, 32583852), (27, 25342996), (28, 24437889), (31, 22072932), (36, 19007247), (42, 16291926), (43, 15913044), (49, 13964508), (54, 12671498), (62, 11036466), (63, 10861284), (84, 8145963), (86, 7956522), (93, 7357644), (97, 7054236), (98, 6982254), (108, 6335749), (124, 5518233), (126, 5430642), (129, 5304348), (147, 4654836), (172, 3978261), (186, 3678822), (189, 3620428), (194, 3527118), (196, 3491127), (217, 3153276), (252, 2715321), (258, 2652174), (279, 2452548), (291, 2351412), (294, 2327418), (301, 2273292), (372, 1839411), (378, 1810214), (387, 1768116), (388, 1763559), (434, 1576638), (441, 1551612), (516, 1326087), (558, 1226274), (582, 1175706), (588, 1163709), (602, 1136646), (651, 1051092), (679, 1007748), (756, 905107), (774, 884058), (837, 817516), (868, 788319), (873, 783804), (882, 775806), (903, 757764), (1116, 613137), (1161, 589372), (1164, 587853), (1204, 568323), (1302, 525546), (1323, 517204), (1333, 513324), (1358, 503874), (1519, 450468), (1548, 442029), (1674, 408758), (1746, 391902), (1764, 387903), (1806, 378882), (1953, 350364), (2037, 335916), (2107, 324756), (2322, 294686), (2604, 262773), (2619, 261268), (2646, 258602), (2666, 256662), (2709, 252588), (2716, 251937), (3007, 227556), (3038, 225234), (3348, 204379), (3492, 195951), (3612, 189441), (3906, 175182), (3999, 171108), (4074, 167958), (4171, 164052), (4214, 162378), (4557, 150156), (4644, 147343), (4753, 143964), (5238, 130634), (5292, 129301), (5332, 128331), (5418, 126294), (5859, 116788), (6014, 113778), (6076, 112617), (6111, 111972), (6321, 108252), (7812, 87591), (7998, 85554), (8127, 84196), (8148, 83979), (8342, 82026), (8428, 81189), (9021, 75852), (9114, 75078), (9331, 73332), (9506, 71982), (10476, 65317), (10836, 63147), (11718, 58394), (11997, 57036), (12028, 56889), (12222, 55986), (12513, 54684), (12642, 54126), (13671, 50052), (14259, 47988), (15996, 42777), (16254, 42098), (16684, 41013), (18042, 37926), (18228, 37539), (18333, 37324), (18662, 36666), (18963, 36084), (19012, 35991), (21049, 32508), (23436, 29197), (23994, 28518), (24444, 27993), (25026, 27342), (25284, 27063)]