276267684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 827136576

約数和(自身を除く): 550868892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 353, 363, 462, 484, 539, 588, 706, 726, 847, 924, 1059, 1078, 1331, 1412, 1452, 1617, 1694, 2118, 2156, 2471, 2541, 2662, 3234, 3388, 3883, 3993, 4236, 4942, 5082, 5324, 5929, 6468, 7413, 7766, 7986, 9317, 9884, 10164, 11649, 11858, 14826, 15532, 15972, 17297, 17787, 18634, 23298, 23716, 27181, 27951, 29652, 34594, 35574, 37268, 42713, 46596, 51891, 54362, 55902, 65219, 69188, 71148, 81543, 85426, 103782, 108724, 111804, 128139, 130438, 163086, 170852, 190267, 195657, 207564, 256278, 260876, 298991, 326172, 380534, 391314, 469843, 512556, 570801, 597982, 761068, 782628, 896973, 939686, 1141602, 1195964, 1409529, 1793946, 1879372, 2092937, 2283204, 2819058, 3288901, 3587892, 4185874, 5638116, 6278811, 6577802, 8371748, 9866703, 12557622, 13155604, 19733406, 23022307, 25115244, 39466812, 46044614, 69066921, 92089228, 138133842, 276267684]

約数ペア:

[(1, 276267684), (2, 138133842), (3, 92089228), (4, 69066921), (6, 46044614), (7, 39466812), (11, 25115244), (12, 23022307), (14, 19733406), (21, 13155604), (22, 12557622), (28, 9866703), (33, 8371748), (42, 6577802), (44, 6278811), (49, 5638116), (66, 4185874), (77, 3587892), (84, 3288901), (98, 2819058), (121, 2283204), (132, 2092937), (147, 1879372), (154, 1793946), (196, 1409529), (231, 1195964), (242, 1141602), (294, 939686), (308, 896973), (353, 782628), (363, 761068), (462, 597982), (484, 570801), (539, 512556), (588, 469843), (706, 391314), (726, 380534), (847, 326172), (924, 298991), (1059, 260876), (1078, 256278), (1331, 207564), (1412, 195657), (1452, 190267), (1617, 170852), (1694, 163086), (2118, 130438), (2156, 128139), (2471, 111804), (2541, 108724), (2662, 103782), (3234, 85426), (3388, 81543), (3883, 71148), (3993, 69188), (4236, 65219), (4942, 55902), (5082, 54362), (5324, 51891), (5929, 46596), (6468, 42713), (7413, 37268), (7766, 35574), (7986, 34594), (9317, 29652), (9884, 27951), (10164, 27181), (11649, 23716), (11858, 23298), (14826, 18634), (15532, 17787), (15972, 17297)]