7131972618

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{29753}}^1$

素因数の和:29980

約数の個数: 64

約数和(自身を含む): 16624154880

約数和(自身を除く): 9492182262

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 193, 207, 386, 414, 579, 621, 1158, 1242, 1737, 3474, 4439, 5211, 8878, 10422, 13317, 26634, 29753, 39951, 59506, 79902, 89259, 119853, 178518, 239706, 267777, 535554, 684319, 803331, 1368638, 1606662, 2052957, 4105914, 5742329, 6158871, 11484658, 12317742, 17226987, 18476613, 34453974, 36953226, 51680961, 103361922, 132073567, 155042883, 264147134, 310085766, 396220701, 792441402, 1188662103, 2377324206, 3565986309, 7131972618]

約数ペア:

[(1, 7131972618), (2, 3565986309), (3, 2377324206), (6, 1188662103), (9, 792441402), (18, 396220701), (23, 310085766), (27, 264147134), (46, 155042883), (54, 132073567), (69, 103361922), (138, 51680961), (193, 36953226), (207, 34453974), (386, 18476613), (414, 17226987), (579, 12317742), (621, 11484658), (1158, 6158871), (1242, 5742329), (1737, 4105914), (3474, 2052957), (4439, 1606662), (5211, 1368638), (8878, 803331), (10422, 684319), (13317, 535554), (26634, 267777), (29753, 239706), (39951, 178518), (59506, 119853), (79902, 89259)]