1566408088

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137791}}^1$

素因数の和:137840

約数の個数: 48

約数和(自身を含む): 3534364800

約数和(自身を除く): 1967956712

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 137791, 275582, 551164, 964537, 1102328, 1929074, 3858148, 3995939, 6751759, 7716296, 7991878, 13503518, 15983756, 27007036, 27971573, 31967512, 54014072, 55943146, 111886292, 195801011, 223772584, 391602022, 783204044, 1566408088]

約数ペア:

[(1, 1566408088), (2, 783204044), (4, 391602022), (7, 223772584), (8, 195801011), (14, 111886292), (28, 55943146), (29, 54014072), (49, 31967512), (56, 27971573), (58, 27007036), (98, 15983756), (116, 13503518), (196, 7991878), (203, 7716296), (232, 6751759), (392, 3995939), (406, 3858148), (812, 1929074), (1421, 1102328), (1624, 964537), (2842, 551164), (5684, 275582), (11368, 137791)]