27720346696

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{12941}}^1$

素因数の和:14302

約数の個数: 64

約数和(自身を含む): 61500384000

約数和(自身を除く): 33780037304

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1319, 1624, 2638, 5276, 9233, 10552, 12941, 18466, 25882, 36932, 38251, 51764, 73864, 76502, 90587, 103528, 153004, 181174, 267757, 306008, 362348, 375289, 535514, 724696, 750578, 1071028, 1501156, 2142056, 2627023, 3002312, 5254046, 10508092, 17069179, 21016184, 34138358, 68276716, 119484253, 136553432, 238968506, 477937012, 495006191, 955874024, 990012382, 1980024764, 3465043337, 3960049528, 6930086674, 13860173348, 27720346696]

約数ペア:

[(1, 27720346696), (2, 13860173348), (4, 6930086674), (7, 3960049528), (8, 3465043337), (14, 1980024764), (28, 990012382), (29, 955874024), (56, 495006191), (58, 477937012), (116, 238968506), (203, 136553432), (232, 119484253), (406, 68276716), (812, 34138358), (1319, 21016184), (1624, 17069179), (2638, 10508092), (5276, 5254046), (9233, 3002312), (10552, 2627023), (12941, 2142056), (18466, 1501156), (25882, 1071028), (36932, 750578), (38251, 724696), (51764, 535514), (73864, 375289), (76502, 362348), (90587, 306008), (103528, 267757), (153004, 181174)]