1478657412

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{5233}}^1$

素因数の和:5457

約数の個数: 72

約数和(自身を含む): 3840834816

約数和(自身を除く): 2362177404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 167, 188, 282, 334, 423, 501, 564, 668, 846, 1002, 1503, 1692, 2004, 3006, 5233, 6012, 7849, 10466, 15698, 15699, 20932, 23547, 31396, 31398, 47094, 47097, 62796, 70641, 94188, 94194, 141282, 188388, 245951, 282564, 491902, 737853, 873911, 983804, 1475706, 1747822, 2213559, 2621733, 2951412, 3495644, 4427118, 5243466, 7865199, 8854236, 10486932, 15730398, 31460796, 41073817, 82147634, 123221451, 164295268, 246442902, 369664353, 492885804, 739328706, 1478657412]

約数ペア:

[(1, 1478657412), (2, 739328706), (3, 492885804), (4, 369664353), (6, 246442902), (9, 164295268), (12, 123221451), (18, 82147634), (36, 41073817), (47, 31460796), (94, 15730398), (141, 10486932), (167, 8854236), (188, 7865199), (282, 5243466), (334, 4427118), (423, 3495644), (501, 2951412), (564, 2621733), (668, 2213559), (846, 1747822), (1002, 1475706), (1503, 983804), (1692, 873911), (2004, 737853), (3006, 491902), (5233, 282564), (6012, 245951), (7849, 188388), (10466, 141282), (15698, 94194), (15699, 94188), (20932, 70641), (23547, 62796), (31396, 47097), (31398, 47094)]