21490149144

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{15176659}}^1$

素因数の和:15176727

約数の個数: 32

約数和(自身を含む): 54635976000

約数和(自身を除く): 33145826856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 15176659, 30353318, 45529977, 60706636, 91059954, 121413272, 182119908, 364239816, 895422881, 1790845762, 2686268643, 3581691524, 5372537286, 7163383048, 10745074572, 21490149144]

約数ペア:

[(1, 21490149144), (2, 10745074572), (3, 7163383048), (4, 5372537286), (6, 3581691524), (8, 2686268643), (12, 1790845762), (24, 895422881), (59, 364239816), (118, 182119908), (177, 121413272), (236, 91059954), (354, 60706636), (472, 45529977), (708, 30353318), (1416, 15176659)]