684343044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1$

素因数の和:8570

約数の個数: 144

約数和(自身を含む): 2231349120

約数和(自身を除く): 1547006076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1827, 1914, 2233, 2436, 2772, 2871, 3654, 3828, 4466, 5742, 6699, 7308, 8513, 8932, 11484, 13398, 17026, 20097, 25539, 26796, 34052, 40194, 51078, 59591, 76617, 80388, 93643, 102156, 119182, 153234, 178773, 187286, 238364, 246877, 280929, 306468, 357546, 374572, 493754, 536319, 561858, 655501, 715092, 740631, 842787, 987508, 1072638, 1123716, 1311002, 1481262, 1685574, 1728139, 1966503, 2145276, 2221893, 2622004, 2715647, 2962524, 3371148, 3456278, 3933006, 4443786, 5184417, 5431294, 5899509, 6912556, 7866012, 8146941, 8887572, 10368834, 10862588, 11799018, 15553251, 16293882, 19009529, 20737668, 23598036, 24440823, 31106502, 32587764, 38019058, 48881646, 57028587, 62213004, 76038116, 97763292, 114057174, 171085761, 228114348, 342171522, 684343044]

約数ペア:

[(1, 684343044), (2, 342171522), (3, 228114348), (4, 171085761), (6, 114057174), (7, 97763292), (9, 76038116), (11, 62213004), (12, 57028587), (14, 48881646), (18, 38019058), (21, 32587764), (22, 31106502), (28, 24440823), (29, 23598036), (33, 20737668), (36, 19009529), (42, 16293882), (44, 15553251), (58, 11799018), (63, 10862588), (66, 10368834), (77, 8887572), (84, 8146941), (87, 7866012), (99, 6912556), (116, 5899509), (126, 5431294), (132, 5184417), (154, 4443786), (174, 3933006), (198, 3456278), (203, 3371148), (231, 2962524), (252, 2715647), (261, 2622004), (308, 2221893), (319, 2145276), (348, 1966503), (396, 1728139), (406, 1685574), (462, 1481262), (522, 1311002), (609, 1123716), (638, 1072638), (693, 987508), (812, 842787), (924, 740631), (957, 715092), (1044, 655501), (1218, 561858), (1276, 536319), (1386, 493754), (1827, 374572), (1914, 357546), (2233, 306468), (2436, 280929), (2772, 246877), (2871, 238364), (3654, 187286), (3828, 178773), (4466, 153234), (5742, 119182), (6699, 102156), (7308, 93643), (8513, 80388), (8932, 76617), (11484, 59591), (13398, 51078), (17026, 40194), (20097, 34052), (25539, 26796)]