1138264736

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{52387}}^1$

素因数の和:52501

約数の個数: 48

約数和(自身を含む): 2587548096

約数和(自身を除く): 1449283360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 52387, 104774, 209548, 366709, 419096, 733418, 838192, 1466836, 1676384, 2933672, 5081539, 5867344, 10163078, 11734688, 20326156, 35570773, 40652312, 71141546, 81304624, 142283092, 162609248, 284566184, 569132368, 1138264736]

約数ペア:

[(1, 1138264736), (2, 569132368), (4, 284566184), (7, 162609248), (8, 142283092), (14, 81304624), (16, 71141546), (28, 40652312), (32, 35570773), (56, 20326156), (97, 11734688), (112, 10163078), (194, 5867344), (224, 5081539), (388, 2933672), (679, 1676384), (776, 1466836), (1358, 838192), (1552, 733418), (2716, 419096), (3104, 366709), (5432, 209548), (10864, 104774), (21728, 52387)]