684484668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 240

約数和(自身を含む): 2223232704

約数和(自身を除く): 1538748036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 41, 42, 51, 54, 63, 68, 81, 82, 84, 102, 108, 119, 123, 126, 153, 162, 164, 189, 204, 238, 246, 252, 287, 306, 324, 357, 369, 378, 433, 459, 476, 492, 567, 574, 612, 697, 714, 738, 756, 861, 866, 918, 1071, 1107, 1134, 1148, 1299, 1377, 1394, 1428, 1476, 1722, 1732, 1836, 2091, 2142, 2214, 2268, 2583, 2598, 2754, 2788, 3031, 3213, 3321, 3444, 3897, 4182, 4284, 4428, 4879, 5166, 5196, 5508, 6062, 6273, 6426, 6642, 7361, 7749, 7794, 8364, 9093, 9639, 9758, 10332, 11691, 12124, 12546, 12852, 13284, 14637, 14722, 15498, 15588, 17753, 18186, 18819, 19278, 19516, 22083, 23247, 23382, 25092, 27279, 29274, 29444, 30996, 35073, 35506, 36372, 37638, 38556, 43911, 44166, 46494, 46764, 51527, 53259, 54558, 56457, 58548, 66249, 70146, 71012, 75276, 81837, 87822, 88332, 92988, 103054, 106518, 109116, 112914, 124271, 131733, 132498, 140292, 154581, 159777, 163674, 175644, 198747, 206108, 213036, 225828, 245511, 248542, 263466, 264996, 301801, 309162, 319554, 327348, 372813, 395199, 397494, 463743, 479331, 491022, 497084, 526932, 596241, 603602, 618324, 639108, 745626, 790398, 794988, 905403, 927486, 958662, 982044, 1118439, 1192482, 1207204, 1391229, 1437993, 1491252, 1580796, 1810806, 1854972, 1917324, 2112607, 2236878, 2384964, 2716209, 2782458, 2875986, 3355317, 3621612, 4173687, 4225214, 4473756, 5432418, 5564916, 5751972, 6337821, 6710634, 8148627, 8347374, 8450428, 10065951, 10864836, 12675642, 13421268, 16297254, 16694748, 19013463, 20131902, 24445881, 25351284, 32594508, 38026926, 40263804, 48891762, 57040389, 76053852, 97783524, 114080778, 171121167, 228161556, 342242334, 684484668]

約数ペア:

[(1, 684484668), (2, 342242334), (3, 228161556), (4, 171121167), (6, 114080778), (7, 97783524), (9, 76053852), (12, 57040389), (14, 48891762), (17, 40263804), (18, 38026926), (21, 32594508), (27, 25351284), (28, 24445881), (34, 20131902), (36, 19013463), (41, 16694748), (42, 16297254), (51, 13421268), (54, 12675642), (63, 10864836), (68, 10065951), (81, 8450428), (82, 8347374), (84, 8148627), (102, 6710634), (108, 6337821), (119, 5751972), (123, 5564916), (126, 5432418), (153, 4473756), (162, 4225214), (164, 4173687), (189, 3621612), (204, 3355317), (238, 2875986), (246, 2782458), (252, 2716209), (287, 2384964), (306, 2236878), (324, 2112607), (357, 1917324), (369, 1854972), (378, 1810806), (433, 1580796), (459, 1491252), (476, 1437993), (492, 1391229), (567, 1207204), (574, 1192482), (612, 1118439), (697, 982044), (714, 958662), (738, 927486), (756, 905403), (861, 794988), (866, 790398), (918, 745626), (1071, 639108), (1107, 618324), (1134, 603602), (1148, 596241), (1299, 526932), (1377, 497084), (1394, 491022), (1428, 479331), (1476, 463743), (1722, 397494), (1732, 395199), (1836, 372813), (2091, 327348), (2142, 319554), (2214, 309162), (2268, 301801), (2583, 264996), (2598, 263466), (2754, 248542), (2788, 245511), (3031, 225828), (3213, 213036), (3321, 206108), (3444, 198747), (3897, 175644), (4182, 163674), (4284, 159777), (4428, 154581), (4879, 140292), (5166, 132498), (5196, 131733), (5508, 124271), (6062, 112914), (6273, 109116), (6426, 106518), (6642, 103054), (7361, 92988), (7749, 88332), (7794, 87822), (8364, 81837), (9093, 75276), (9639, 71012), (9758, 70146), (10332, 66249), (11691, 58548), (12124, 56457), (12546, 54558), (12852, 53259), (13284, 51527), (14637, 46764), (14722, 46494), (15498, 44166), (15588, 43911), (17753, 38556), (18186, 37638), (18819, 36372), (19278, 35506), (19516, 35073), (22083, 30996), (23247, 29444), (23382, 29274), (25092, 27279)]