501425892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 1462406400

約数和(自身を除く): 960980508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 47, 58, 66, 87, 94, 99, 116, 132, 141, 174, 188, 198, 261, 282, 319, 348, 396, 423, 517, 522, 564, 638, 846, 929, 957, 1034, 1044, 1276, 1363, 1551, 1692, 1858, 1914, 2068, 2726, 2787, 2871, 3102, 3716, 3828, 4089, 4653, 5452, 5574, 5742, 6204, 8178, 8361, 9306, 10219, 11148, 11484, 12267, 14993, 16356, 16722, 18612, 20438, 24534, 26941, 29986, 30657, 33444, 40876, 43663, 44979, 49068, 53882, 59972, 61314, 80823, 87326, 89958, 91971, 107764, 122628, 130989, 134937, 161646, 174652, 179916, 183942, 242469, 261978, 269874, 296351, 323292, 367884, 392967, 480293, 484938, 523956, 539748, 592702, 785934, 889053, 960586, 969876, 1185404, 1266227, 1440879, 1571868, 1778106, 1921172, 2532454, 2667159, 2881758, 3556212, 3798681, 4322637, 5064908, 5334318, 5763516, 7597362, 8645274, 10668636, 11396043, 13928497, 15194724, 17290548, 22792086, 27856994, 41785491, 45584172, 55713988, 83570982, 125356473, 167141964, 250712946, 501425892]

約数ペア:

[(1, 501425892), (2, 250712946), (3, 167141964), (4, 125356473), (6, 83570982), (9, 55713988), (11, 45584172), (12, 41785491), (18, 27856994), (22, 22792086), (29, 17290548), (33, 15194724), (36, 13928497), (44, 11396043), (47, 10668636), (58, 8645274), (66, 7597362), (87, 5763516), (94, 5334318), (99, 5064908), (116, 4322637), (132, 3798681), (141, 3556212), (174, 2881758), (188, 2667159), (198, 2532454), (261, 1921172), (282, 1778106), (319, 1571868), (348, 1440879), (396, 1266227), (423, 1185404), (517, 969876), (522, 960586), (564, 889053), (638, 785934), (846, 592702), (929, 539748), (957, 523956), (1034, 484938), (1044, 480293), (1276, 392967), (1363, 367884), (1551, 323292), (1692, 296351), (1858, 269874), (1914, 261978), (2068, 242469), (2726, 183942), (2787, 179916), (2871, 174652), (3102, 161646), (3716, 134937), (3828, 130989), (4089, 122628), (4653, 107764), (5452, 91971), (5574, 89958), (5742, 87326), (6204, 80823), (8178, 61314), (8361, 59972), (9306, 53882), (10219, 49068), (11148, 44979), (11484, 43663), (12267, 40876), (14993, 33444), (16356, 30657), (16722, 29986), (18612, 26941), (20438, 24534)]