1617493944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197641}}^1$

素因数の和:197692

約数の個数: 64

約数和(自身を含む): 4553671680

約数和(自身を除く): 2936177736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 197641, 395282, 592923, 790564, 1185846, 1581128, 2174051, 2371692, 4348102, 4743384, 6126871, 6522153, 8696204, 12253742, 13044306, 17392408, 18380613, 24507484, 26088612, 36761226, 49014968, 52177224, 67395581, 73522452, 134791162, 147044904, 202186743, 269582324, 404373486, 539164648, 808746972, 1617493944]

約数ペア:

[(1, 1617493944), (2, 808746972), (3, 539164648), (4, 404373486), (6, 269582324), (8, 202186743), (11, 147044904), (12, 134791162), (22, 73522452), (24, 67395581), (31, 52177224), (33, 49014968), (44, 36761226), (62, 26088612), (66, 24507484), (88, 18380613), (93, 17392408), (124, 13044306), (132, 12253742), (186, 8696204), (248, 6522153), (264, 6126871), (341, 4743384), (372, 4348102), (682, 2371692), (744, 2174051), (1023, 1581128), (1364, 1185846), (2046, 790564), (2728, 592923), (4092, 395282), (8184, 197641)]