764680464

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{23189}}^1$

素因数の和:23432

約数の個数: 60

約数和(自身を含む): 2149481100

約数和(自身を除く): 1384800636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 8244, 10992, 16488, 23189, 32976, 46378, 69567, 92756, 139134, 185512, 208701, 278268, 371024, 417402, 556536, 834804, 1113072, 1669608, 3339216, 5310281, 10620562, 15930843, 21241124, 31861686, 42482248, 47792529, 63723372, 84964496, 95585058, 127446744, 191170116, 254893488, 382340232, 764680464]

約数ペア:

[(1, 764680464), (2, 382340232), (3, 254893488), (4, 191170116), (6, 127446744), (8, 95585058), (9, 84964496), (12, 63723372), (16, 47792529), (18, 42482248), (24, 31861686), (36, 21241124), (48, 15930843), (72, 10620562), (144, 5310281), (229, 3339216), (458, 1669608), (687, 1113072), (916, 834804), (1374, 556536), (1832, 417402), (2061, 371024), (2748, 278268), (3664, 208701), (4122, 185512), (5496, 139134), (8244, 92756), (10992, 69567), (16488, 46378), (23189, 32976)]