408047688

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 1129433760

約数和(自身を除く): 721386072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 251, 268, 337, 402, 502, 536, 603, 674, 753, 804, 1004, 1011, 1206, 1348, 1506, 1608, 2008, 2022, 2259, 2412, 2696, 3012, 3033, 4044, 4518, 4824, 6024, 6066, 8088, 9036, 12132, 16817, 18072, 22579, 24264, 33634, 45158, 50451, 67268, 67737, 84587, 90316, 100902, 134536, 135474, 151353, 169174, 180632, 201804, 203211, 253761, 270948, 302706, 338348, 403608, 406422, 507522, 541896, 605412, 676696, 761283, 812844, 1015044, 1210824, 1522566, 1625688, 2030088, 3045132, 5667329, 6090264, 11334658, 17001987, 22669316, 34003974, 45338632, 51005961, 68007948, 102011922, 136015896, 204023844, 408047688]

約数ペア:

[(1, 408047688), (2, 204023844), (3, 136015896), (4, 102011922), (6, 68007948), (8, 51005961), (9, 45338632), (12, 34003974), (18, 22669316), (24, 17001987), (36, 11334658), (67, 6090264), (72, 5667329), (134, 3045132), (201, 2030088), (251, 1625688), (268, 1522566), (337, 1210824), (402, 1015044), (502, 812844), (536, 761283), (603, 676696), (674, 605412), (753, 541896), (804, 507522), (1004, 406422), (1011, 403608), (1206, 338348), (1348, 302706), (1506, 270948), (1608, 253761), (2008, 203211), (2022, 201804), (2259, 180632), (2412, 169174), (2696, 151353), (3012, 135474), (3033, 134536), (4044, 100902), (4518, 90316), (4824, 84587), (6024, 67737), (6066, 67268), (8088, 50451), (9036, 45158), (12132, 33634), (16817, 24264), (18072, 22579)]