520020858762

素因数分解:

$2^1\times 3^5\times {\mathrm{257}}^1\times {\mathrm{761}}^1\times {\mathrm{5471}}^1$

素因数の和:6506

約数の個数: 96

約数和(自身を含む): 1174744456704

約数和(自身を除く): 654723597942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 257, 486, 514, 761, 771, 1522, 1542, 2283, 2313, 4566, 4626, 5471, 6849, 6939, 10942, 13698, 13878, 16413, 20547, 20817, 32826, 41094, 41634, 49239, 61641, 62451, 98478, 123282, 124902, 147717, 184923, 195577, 295434, 369846, 391154, 443151, 586731, 886302, 1173462, 1329453, 1406047, 1760193, 2658906, 2812094, 3520386, 4163431, 4218141, 5280579, 8326862, 8436282, 10561158, 12490293, 12654423, 15841737, 24980586, 25308846, 31683474, 37470879, 37963269, 47525211, 74941758, 75926538, 95050422, 112412637, 113889807, 224825274, 227779614, 337237911, 341669421, 674475822, 683338842, 1011713733, 1070001767, 2023427466, 2140003534, 3210005301, 6420010602, 9630015903, 19260031806, 28890047709, 57780095418, 86670143127, 173340286254, 260010429381, 520020858762]

約数ペア:

[(1, 520020858762), (2, 260010429381), (3, 173340286254), (6, 86670143127), (9, 57780095418), (18, 28890047709), (27, 19260031806), (54, 9630015903), (81, 6420010602), (162, 3210005301), (243, 2140003534), (257, 2023427466), (486, 1070001767), (514, 1011713733), (761, 683338842), (771, 674475822), (1522, 341669421), (1542, 337237911), (2283, 227779614), (2313, 224825274), (4566, 113889807), (4626, 112412637), (5471, 95050422), (6849, 75926538), (6939, 74941758), (10942, 47525211), (13698, 37963269), (13878, 37470879), (16413, 31683474), (20547, 25308846), (20817, 24980586), (32826, 15841737), (41094, 12654423), (41634, 12490293), (49239, 10561158), (61641, 8436282), (62451, 8326862), (98478, 5280579), (123282, 4218141), (124902, 4163431), (147717, 3520386), (184923, 2812094), (195577, 2658906), (295434, 1760193), (369846, 1406047), (391154, 1329453), (443151, 1173462), (586731, 886302)]