711740816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 1458388800

約数和(自身を除く): 746647984

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 131, 149, 172, 212, 262, 298, 344, 424, 524, 596, 688, 848, 1048, 1192, 2096, 2279, 2384, 4558, 5633, 6407, 6943, 7897, 9116, 11266, 12814, 13886, 15794, 18232, 19519, 22532, 25628, 27772, 31588, 36464, 39038, 45064, 51256, 55544, 63176, 78076, 90128, 102512, 111088, 126352, 156152, 298549, 312304, 339571, 597098, 679142, 839317, 1034507, 1194196, 1358284, 1678634, 2069014, 2388392, 2716568, 3357268, 4138028, 4776784, 5433136, 6714536, 8276056, 13429072, 16552112, 44483801, 88967602, 177935204, 355870408, 711740816]

約数ペア:

[(1, 711740816), (2, 355870408), (4, 177935204), (8, 88967602), (16, 44483801), (43, 16552112), (53, 13429072), (86, 8276056), (106, 6714536), (131, 5433136), (149, 4776784), (172, 4138028), (212, 3357268), (262, 2716568), (298, 2388392), (344, 2069014), (424, 1678634), (524, 1358284), (596, 1194196), (688, 1034507), (848, 839317), (1048, 679142), (1192, 597098), (2096, 339571), (2279, 312304), (2384, 298549), (4558, 156152), (5633, 126352), (6407, 111088), (6943, 102512), (7897, 90128), (9116, 78076), (11266, 63176), (12814, 55544), (13886, 51256), (15794, 45064), (18232, 39038), (19519, 36464), (22532, 31588), (25628, 27772)]