738132368

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2812

約数の個数: 60

約数和(自身を含む): 1542044160

約数和(自身を除く): 803911792

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 361, 376, 722, 752, 893, 1444, 1786, 2719, 2888, 3572, 5438, 5776, 7144, 10876, 14288, 16967, 21752, 33934, 43504, 51661, 67868, 103322, 127793, 135736, 206644, 255586, 271472, 413288, 511172, 826576, 981559, 1022344, 1963118, 2044688, 2428067, 3926236, 4856134, 7852472, 9712268, 15704944, 19424536, 38849072, 46133273, 92266546, 184533092, 369066184, 738132368]

約数ペア:

[(1, 738132368), (2, 369066184), (4, 184533092), (8, 92266546), (16, 46133273), (19, 38849072), (38, 19424536), (47, 15704944), (76, 9712268), (94, 7852472), (152, 4856134), (188, 3926236), (304, 2428067), (361, 2044688), (376, 1963118), (722, 1022344), (752, 981559), (893, 826576), (1444, 511172), (1786, 413288), (2719, 271472), (2888, 255586), (3572, 206644), (5438, 135736), (5776, 127793), (7144, 103322), (10876, 67868), (14288, 51661), (16967, 43504), (21752, 33934)]