531546708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 1643803392

約数和(自身を除く): 1112256684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 121, 124, 132, 147, 154, 186, 196, 217, 231, 241, 242, 294, 308, 341, 363, 372, 434, 462, 482, 484, 539, 588, 651, 682, 723, 726, 847, 868, 924, 964, 1023, 1078, 1302, 1364, 1446, 1452, 1519, 1617, 1687, 1694, 2046, 2156, 2387, 2541, 2604, 2651, 2892, 3038, 3234, 3374, 3388, 3751, 4092, 4557, 4774, 5061, 5082, 5302, 5929, 6076, 6468, 6748, 7161, 7471, 7502, 7953, 9114, 9548, 10122, 10164, 10604, 11253, 11809, 11858, 14322, 14942, 15004, 15906, 16709, 17787, 18228, 18557, 20244, 22413, 22506, 23618, 23716, 26257, 28644, 29161, 29884, 31812, 33418, 35427, 35574, 37114, 44826, 45012, 47236, 50127, 52297, 52514, 55671, 58322, 66836, 70854, 71148, 74228, 78771, 82181, 87483, 89652, 100254, 104594, 105028, 111342, 116644, 129899, 141708, 156891, 157542, 164362, 174966, 183799, 200508, 204127, 209188, 222684, 246543, 259798, 313782, 315084, 328724, 349932, 366079, 367598, 389697, 408254, 493086, 519596, 551397, 575267, 612381, 627564, 732158, 735196, 779394, 816508, 903991, 986172, 1098237, 1102794, 1150534, 1224762, 1428889, 1464316, 1558788, 1725801, 1807982, 2196474, 2205588, 2301068, 2449524, 2711973, 2857778, 3451602, 3615964, 4026869, 4286667, 4392948, 5423946, 5715556, 6327937, 6903204, 8053738, 8573334, 10847892, 12080607, 12655874, 16107476, 17146668, 18983811, 24161214, 25311748, 37967622, 44295559, 48322428, 75935244, 88591118, 132886677, 177182236, 265773354, 531546708]

約数ペア:

[(1, 531546708), (2, 265773354), (3, 177182236), (4, 132886677), (6, 88591118), (7, 75935244), (11, 48322428), (12, 44295559), (14, 37967622), (21, 25311748), (22, 24161214), (28, 18983811), (31, 17146668), (33, 16107476), (42, 12655874), (44, 12080607), (49, 10847892), (62, 8573334), (66, 8053738), (77, 6903204), (84, 6327937), (93, 5715556), (98, 5423946), (121, 4392948), (124, 4286667), (132, 4026869), (147, 3615964), (154, 3451602), (186, 2857778), (196, 2711973), (217, 2449524), (231, 2301068), (241, 2205588), (242, 2196474), (294, 1807982), (308, 1725801), (341, 1558788), (363, 1464316), (372, 1428889), (434, 1224762), (462, 1150534), (482, 1102794), (484, 1098237), (539, 986172), (588, 903991), (651, 816508), (682, 779394), (723, 735196), (726, 732158), (847, 627564), (868, 612381), (924, 575267), (964, 551397), (1023, 519596), (1078, 493086), (1302, 408254), (1364, 389697), (1446, 367598), (1452, 366079), (1519, 349932), (1617, 328724), (1687, 315084), (1694, 313782), (2046, 259798), (2156, 246543), (2387, 222684), (2541, 209188), (2604, 204127), (2651, 200508), (2892, 183799), (3038, 174966), (3234, 164362), (3374, 157542), (3388, 156891), (3751, 141708), (4092, 129899), (4557, 116644), (4774, 111342), (5061, 105028), (5082, 104594), (5302, 100254), (5929, 89652), (6076, 87483), (6468, 82181), (6748, 78771), (7161, 74228), (7471, 71148), (7502, 70854), (7953, 66836), (9114, 58322), (9548, 55671), (10122, 52514), (10164, 52297), (10604, 50127), (11253, 47236), (11809, 45012), (11858, 44826), (14322, 37114), (14942, 35574), (15004, 35427), (15906, 33418), (16709, 31812), (17787, 29884), (18228, 29161), (18557, 28644), (20244, 26257), (22413, 23716), (22506, 23618)]