780859152

素因数分解:

$2^4\times 3^2\times {\mathrm{499}}^1\times {\mathrm{10867}}^1$

素因数の和:11380

約数の個数: 60

約数和(自身を含む): 2189902000

約数和(自身を除く): 1409042848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 7984, 8982, 10867, 11976, 17964, 21734, 23952, 32601, 35928, 43468, 65202, 71856, 86936, 97803, 130404, 173872, 195606, 260808, 391212, 521616, 782424, 1564848, 5422633, 10845266, 16267899, 21690532, 32535798, 43381064, 48803697, 65071596, 86762128, 97607394, 130143192, 195214788, 260286384, 390429576, 780859152]

約数ペア:

[(1, 780859152), (2, 390429576), (3, 260286384), (4, 195214788), (6, 130143192), (8, 97607394), (9, 86762128), (12, 65071596), (16, 48803697), (18, 43381064), (24, 32535798), (36, 21690532), (48, 16267899), (72, 10845266), (144, 5422633), (499, 1564848), (998, 782424), (1497, 521616), (1996, 391212), (2994, 260808), (3992, 195606), (4491, 173872), (5988, 130404), (7984, 97803), (8982, 86936), (10867, 71856), (11976, 65202), (17964, 43468), (21734, 35928), (23952, 32601)]