681572192

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 1605381120

約数和(自身を除く): 923808928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 82, 94, 112, 164, 188, 224, 287, 328, 329, 376, 574, 656, 658, 752, 1148, 1312, 1316, 1504, 1579, 1927, 2296, 2632, 3158, 3854, 4592, 5264, 6316, 7708, 9184, 10528, 11053, 12632, 13489, 15416, 22106, 25264, 26978, 30832, 44212, 50528, 53956, 61664, 64739, 74213, 88424, 107912, 129478, 148426, 176848, 215824, 258956, 296852, 353696, 431648, 453173, 517912, 519491, 593704, 906346, 1035824, 1038982, 1187408, 1812692, 2071648, 2077964, 2374816, 3042733, 3625384, 4155928, 6085466, 7250768, 8311856, 12170932, 14501536, 16623712, 21299131, 24341864, 42598262, 48683728, 85196524, 97367456, 170393048, 340786096, 681572192]

約数ペア:

[(1, 681572192), (2, 340786096), (4, 170393048), (7, 97367456), (8, 85196524), (14, 48683728), (16, 42598262), (28, 24341864), (32, 21299131), (41, 16623712), (47, 14501536), (56, 12170932), (82, 8311856), (94, 7250768), (112, 6085466), (164, 4155928), (188, 3625384), (224, 3042733), (287, 2374816), (328, 2077964), (329, 2071648), (376, 1812692), (574, 1187408), (656, 1038982), (658, 1035824), (752, 906346), (1148, 593704), (1312, 519491), (1316, 517912), (1504, 453173), (1579, 431648), (1927, 353696), (2296, 296852), (2632, 258956), (3158, 215824), (3854, 176848), (4592, 148426), (5264, 129478), (6316, 107912), (7708, 88424), (9184, 74213), (10528, 64739), (11053, 61664), (12632, 53956), (13489, 50528), (15416, 44212), (22106, 30832), (25264, 26978)]