4080686944

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{5003}}^1$

素因数の和:5443

約数の個数: 48

約数和(自身を含む): 8171331840

約数和(自身を除く): 4090644896

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 359, 568, 718, 1136, 1436, 2272, 2872, 5003, 5744, 10006, 11488, 20012, 25489, 40024, 50978, 80048, 101956, 160096, 203912, 355213, 407824, 710426, 815648, 1420852, 1796077, 2841704, 3592154, 5683408, 7184308, 11366816, 14368616, 28737232, 57474464, 127521467, 255042934, 510085868, 1020171736, 2040343472, 4080686944]

約数ペア:

[(1, 4080686944), (2, 2040343472), (4, 1020171736), (8, 510085868), (16, 255042934), (32, 127521467), (71, 57474464), (142, 28737232), (284, 14368616), (359, 11366816), (568, 7184308), (718, 5683408), (1136, 3592154), (1436, 2841704), (2272, 1796077), (2872, 1420852), (5003, 815648), (5744, 710426), (10006, 407824), (11488, 355213), (20012, 203912), (25489, 160096), (40024, 101956), (50978, 80048)]