344366984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{2251}}^1$

素因数の和:3741

約数の個数: 32

約数和(自身を含む): 696138240

約数和(自身を除く): 351771256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1471, 2251, 2942, 4502, 5884, 9004, 11768, 18008, 19123, 29263, 38246, 58526, 76492, 117052, 152984, 234104, 3311221, 6622442, 13244884, 26489768, 43045873, 86091746, 172183492, 344366984]

約数ペア:

[(1, 344366984), (2, 172183492), (4, 86091746), (8, 43045873), (13, 26489768), (26, 13244884), (52, 6622442), (104, 3311221), (1471, 234104), (2251, 152984), (2942, 117052), (4502, 76492), (5884, 58526), (9004, 38246), (11768, 29263), (18008, 19123)]