1649760006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4021}}^1$

素因数の和:4165

約数の個数: 64

約数和(自身を含む): 3590841600

約数和(自身を除く): 1941081594

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 61, 114, 118, 122, 177, 183, 354, 366, 1121, 1159, 2242, 2318, 3363, 3477, 3599, 4021, 6726, 6954, 7198, 8042, 10797, 12063, 21594, 24126, 68381, 76399, 136762, 152798, 205143, 229197, 237239, 245281, 410286, 458394, 474478, 490562, 711717, 735843, 1423434, 1471686, 4507541, 4660339, 9015082, 9320678, 13522623, 13981017, 14471579, 27045246, 27962034, 28943158, 43414737, 86829474, 274960001, 549920002, 824880003, 1649760006]

約数ペア:

[(1, 1649760006), (2, 824880003), (3, 549920002), (6, 274960001), (19, 86829474), (38, 43414737), (57, 28943158), (59, 27962034), (61, 27045246), (114, 14471579), (118, 13981017), (122, 13522623), (177, 9320678), (183, 9015082), (354, 4660339), (366, 4507541), (1121, 1471686), (1159, 1423434), (2242, 735843), (2318, 711717), (3363, 490562), (3477, 474478), (3599, 458394), (4021, 410286), (6726, 245281), (6954, 237239), (7198, 229197), (8042, 205143), (10797, 152798), (12063, 136762), (21594, 76399), (24126, 68381)]