1948674384

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{436531}}^1$

素因数の和:436576

約数の個数: 60

約数和(自身を含む): 5629516672

約数和(自身を除く): 3680842288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 436531, 873062, 1309593, 1746124, 2619186, 3492248, 3928779, 5238372, 6984496, 7857558, 10476744, 13532461, 15715116, 20953488, 27064922, 31430232, 40597383, 54129844, 62860464, 81194766, 108259688, 121792149, 162389532, 216519376, 243584298, 324779064, 487168596, 649558128, 974337192, 1948674384]

約数ペア:

[(1, 1948674384), (2, 974337192), (3, 649558128), (4, 487168596), (6, 324779064), (8, 243584298), (9, 216519376), (12, 162389532), (16, 121792149), (18, 108259688), (24, 81194766), (31, 62860464), (36, 54129844), (48, 40597383), (62, 31430232), (72, 27064922), (93, 20953488), (124, 15715116), (144, 13532461), (186, 10476744), (248, 7857558), (279, 6984496), (372, 5238372), (496, 3928779), (558, 3492248), (744, 2619186), (1116, 1746124), (1488, 1309593), (2232, 873062), (4464, 436531)]