842856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 2505600

約数和(自身を除く): 1662744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 173, 174, 203, 232, 346, 348, 406, 519, 609, 692, 696, 812, 1038, 1211, 1218, 1384, 1624, 2076, 2422, 2436, 3633, 4152, 4844, 4872, 5017, 7266, 9688, 10034, 14532, 15051, 20068, 29064, 30102, 35119, 40136, 60204, 70238, 105357, 120408, 140476, 210714, 280952, 421428, 842856]

約数ペア:

[(1, 842856), (2, 421428), (3, 280952), (4, 210714), (6, 140476), (7, 120408), (8, 105357), (12, 70238), (14, 60204), (21, 40136), (24, 35119), (28, 30102), (29, 29064), (42, 20068), (56, 15051), (58, 14532), (84, 10034), (87, 9688), (116, 7266), (168, 5017), (173, 4872), (174, 4844), (203, 4152), (232, 3633), (346, 2436), (348, 2422), (406, 2076), (519, 1624), (609, 1384), (692, 1218), (696, 1211), (812, 1038)]