2401589664

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{438887}}^1$

素因数の和:438922

約数の個数: 72

約数和(自身を含む): 7188985440

約数和(自身を除く): 4787395776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 438887, 877774, 1316661, 1755548, 2633322, 3511096, 3949983, 5266644, 7022192, 7899966, 8338853, 10533288, 14044384, 15799932, 16677706, 21066576, 25016559, 31599864, 33355412, 42133152, 50033118, 63199728, 66710824, 75049677, 100066236, 126399456, 133421648, 150099354, 200132472, 266843296, 300198708, 400264944, 600397416, 800529888, 1200794832, 2401589664]

約数ペア:

[(1, 2401589664), (2, 1200794832), (3, 800529888), (4, 600397416), (6, 400264944), (8, 300198708), (9, 266843296), (12, 200132472), (16, 150099354), (18, 133421648), (19, 126399456), (24, 100066236), (32, 75049677), (36, 66710824), (38, 63199728), (48, 50033118), (57, 42133152), (72, 33355412), (76, 31599864), (96, 25016559), (114, 21066576), (144, 16677706), (152, 15799932), (171, 14044384), (228, 10533288), (288, 8338853), (304, 7899966), (342, 7022192), (456, 5266644), (608, 3949983), (684, 3511096), (912, 2633322), (1368, 1755548), (1824, 1316661), (2736, 877774), (5472, 438887)]