15707580512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{250057}}^1$

素因数の和:250231

約数の個数: 48

約数和(自身を含む): 33523775712

約数和(自身を除く): 17816195200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1208, 1963, 2416, 3926, 4832, 7852, 15704, 31408, 62816, 250057, 500114, 1000228, 2000456, 3250741, 4000912, 6501482, 8001824, 13002964, 26005928, 37758607, 52011856, 75517214, 104023712, 151034428, 302068856, 490861891, 604137712, 981723782, 1208275424, 1963447564, 3926895128, 7853790256, 15707580512]

約数ペア:

[(1, 15707580512), (2, 7853790256), (4, 3926895128), (8, 1963447564), (13, 1208275424), (16, 981723782), (26, 604137712), (32, 490861891), (52, 302068856), (104, 151034428), (151, 104023712), (208, 75517214), (302, 52011856), (416, 37758607), (604, 26005928), (1208, 13002964), (1963, 8001824), (2416, 6501482), (3926, 4000912), (4832, 3250741), (7852, 2000456), (15704, 1000228), (31408, 500114), (62816, 250057)]