448849291240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34107089}}^1$

素因数の和:34107154

約数の個数: 64

約数和(自身を含む): 1178741030400

約数和(自身を除く): 729891739160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 34107089, 68214178, 136428356, 170535445, 238749623, 272856712, 341070890, 477499246, 682141780, 954998492, 1193748115, 1364283560, 1603033183, 1909996984, 2387496230, 3206066366, 4774992460, 6412132732, 8015165915, 9549984920, 11221232281, 12824265464, 16030331830, 22442464562, 32060663660, 44884929124, 56106161405, 64121327320, 89769858248, 112212322810, 224424645620, 448849291240]

約数ペア:

[(1, 448849291240), (2, 224424645620), (4, 112212322810), (5, 89769858248), (7, 64121327320), (8, 56106161405), (10, 44884929124), (14, 32060663660), (20, 22442464562), (28, 16030331830), (35, 12824265464), (40, 11221232281), (47, 9549984920), (56, 8015165915), (70, 6412132732), (94, 4774992460), (140, 3206066366), (188, 2387496230), (235, 1909996984), (280, 1603033183), (329, 1364283560), (376, 1193748115), (470, 954998492), (658, 682141780), (940, 477499246), (1316, 341070890), (1645, 272856712), (1880, 238749623), (2632, 170535445), (3290, 136428356), (6580, 68214178), (13160, 34107089)]