1880251128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{532951}}^1$

素因数の和:532977

約数の個数: 72

約数和(自身を含む): 5923761480

約数和(自身を除く): 4043510352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 532951, 1065902, 1598853, 2131804, 3197706, 3730657, 4263608, 4796559, 6395412, 7461314, 9593118, 11191971, 12790824, 14922628, 19186236, 22383942, 26114599, 29845256, 33575913, 38372472, 44767884, 52229198, 67151826, 78343797, 89535768, 104458396, 134303652, 156687594, 208916792, 235031391, 268607304, 313375188, 470062782, 626750376, 940125564, 1880251128]

約数ペア:

[(1, 1880251128), (2, 940125564), (3, 626750376), (4, 470062782), (6, 313375188), (7, 268607304), (8, 235031391), (9, 208916792), (12, 156687594), (14, 134303652), (18, 104458396), (21, 89535768), (24, 78343797), (28, 67151826), (36, 52229198), (42, 44767884), (49, 38372472), (56, 33575913), (63, 29845256), (72, 26114599), (84, 22383942), (98, 19186236), (126, 14922628), (147, 12790824), (168, 11191971), (196, 9593118), (252, 7461314), (294, 6395412), (392, 4796559), (441, 4263608), (504, 3730657), (588, 3197706), (882, 2131804), (1176, 1598853), (1764, 1065902), (3528, 532951)]