2542377456

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{63281}}^1$

素因数の和:63332

約数の個数: 100

約数和(自身を含む): 7595865024

約数和(自身を除く): 5053487568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 13392, 20088, 40176, 63281, 126562, 189843, 253124, 379686, 506248, 569529, 759372, 1012496, 1139058, 1518744, 1708587, 1961711, 2278116, 3037488, 3417174, 3923422, 4556232, 5125761, 5885133, 6834348, 7846844, 9112464, 10251522, 11770266, 13668696, 15693688, 17655399, 20503044, 23540532, 27337392, 31387376, 35310798, 41006088, 47081064, 52966197, 70621596, 82012176, 94162128, 105932394, 141243192, 158898591, 211864788, 282486384, 317797182, 423729576, 635594364, 847459152, 1271188728, 2542377456]

約数ペア:

[(1, 2542377456), (2, 1271188728), (3, 847459152), (4, 635594364), (6, 423729576), (8, 317797182), (9, 282486384), (12, 211864788), (16, 158898591), (18, 141243192), (24, 105932394), (27, 94162128), (31, 82012176), (36, 70621596), (48, 52966197), (54, 47081064), (62, 41006088), (72, 35310798), (81, 31387376), (93, 27337392), (108, 23540532), (124, 20503044), (144, 17655399), (162, 15693688), (186, 13668696), (216, 11770266), (248, 10251522), (279, 9112464), (324, 7846844), (372, 6834348), (432, 5885133), (496, 5125761), (558, 4556232), (648, 3923422), (744, 3417174), (837, 3037488), (1116, 2278116), (1296, 1961711), (1488, 1708587), (1674, 1518744), (2232, 1139058), (2511, 1012496), (3348, 759372), (4464, 569529), (5022, 506248), (6696, 379686), (10044, 253124), (13392, 189843), (20088, 126562), (40176, 63281)]