4756291792

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{683}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 10672566912

約数和(自身を除く): 5916275120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 641, 679, 683, 776, 1282, 1358, 1366, 1552, 2564, 2716, 2732, 4487, 4781, 5128, 5432, 5464, 8974, 9562, 10256, 10864, 10928, 17948, 19124, 35896, 38248, 62177, 66251, 71792, 76496, 124354, 132502, 248708, 265004, 435239, 437803, 463757, 497416, 530008, 870478, 875606, 927514, 994832, 1060016, 1740956, 1751212, 1855028, 3064621, 3481912, 3502424, 3710056, 6129242, 6963824, 7004848, 7420112, 12258484, 24516968, 42466891, 49033936, 84933782, 169867564, 297268237, 339735128, 594536474, 679470256, 1189072948, 2378145896, 4756291792]

約数ペア:

[(1, 4756291792), (2, 2378145896), (4, 1189072948), (7, 679470256), (8, 594536474), (14, 339735128), (16, 297268237), (28, 169867564), (56, 84933782), (97, 49033936), (112, 42466891), (194, 24516968), (388, 12258484), (641, 7420112), (679, 7004848), (683, 6963824), (776, 6129242), (1282, 3710056), (1358, 3502424), (1366, 3481912), (1552, 3064621), (2564, 1855028), (2716, 1751212), (2732, 1740956), (4487, 1060016), (4781, 994832), (5128, 927514), (5432, 875606), (5464, 870478), (8974, 530008), (9562, 497416), (10256, 463757), (10864, 437803), (10928, 435239), (17948, 265004), (19124, 248708), (35896, 132502), (38248, 124354), (62177, 76496), (66251, 71792)]