1987239192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{6133}}^1$

素因数の和:6752

約数の個数: 64

約数和(自身を含む): 5193780480

約数和(自身を除く): 3206541288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 587, 1174, 1761, 2348, 3522, 4696, 6133, 7044, 12266, 13501, 14088, 18399, 24532, 27002, 36798, 40503, 49064, 54004, 73596, 81006, 108008, 141059, 147192, 162012, 282118, 324024, 423177, 564236, 846354, 1128472, 1692708, 3385416, 3600071, 7200142, 10800213, 14400284, 21600426, 28800568, 43200852, 82801633, 86401704, 165603266, 248404899, 331206532, 496809798, 662413064, 993619596, 1987239192]

約数ペア:

[(1, 1987239192), (2, 993619596), (3, 662413064), (4, 496809798), (6, 331206532), (8, 248404899), (12, 165603266), (23, 86401704), (24, 82801633), (46, 43200852), (69, 28800568), (92, 21600426), (138, 14400284), (184, 10800213), (276, 7200142), (552, 3600071), (587, 3385416), (1174, 1692708), (1761, 1128472), (2348, 846354), (3522, 564236), (4696, 423177), (6133, 324024), (7044, 282118), (12266, 162012), (13501, 147192), (14088, 141059), (18399, 108008), (24532, 81006), (27002, 73596), (36798, 54004), (40503, 49064)]