987621684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1093}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 2728943616

約数和(自身を除く): 1741321932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 347, 372, 434, 651, 694, 868, 1041, 1093, 1302, 1388, 2082, 2186, 2429, 2604, 3279, 4164, 4372, 4858, 6558, 7287, 7651, 9716, 10757, 13116, 14574, 15302, 21514, 22953, 29148, 30604, 32271, 33883, 43028, 45906, 64542, 67766, 75299, 91812, 101649, 129084, 135532, 150598, 203298, 225897, 237181, 301196, 379271, 406596, 451794, 474362, 711543, 758542, 903588, 948724, 1137813, 1423086, 1517084, 2275626, 2654897, 2846172, 4551252, 5309794, 7964691, 10619588, 11757401, 15929382, 23514802, 31858764, 35272203, 47029604, 70544406, 82301807, 141088812, 164603614, 246905421, 329207228, 493810842, 987621684]

約数ペア:

[(1, 987621684), (2, 493810842), (3, 329207228), (4, 246905421), (6, 164603614), (7, 141088812), (12, 82301807), (14, 70544406), (21, 47029604), (28, 35272203), (31, 31858764), (42, 23514802), (62, 15929382), (84, 11757401), (93, 10619588), (124, 7964691), (186, 5309794), (217, 4551252), (347, 2846172), (372, 2654897), (434, 2275626), (651, 1517084), (694, 1423086), (868, 1137813), (1041, 948724), (1093, 903588), (1302, 758542), (1388, 711543), (2082, 474362), (2186, 451794), (2429, 406596), (2604, 379271), (3279, 301196), (4164, 237181), (4372, 225897), (4858, 203298), (6558, 150598), (7287, 135532), (7651, 129084), (9716, 101649), (10757, 91812), (13116, 75299), (14574, 67766), (15302, 64542), (21514, 45906), (22953, 43028), (29148, 33883), (30604, 32271)]