4795209968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3262

約数の個数: 80

約数和(自身を含む): 10082688000

約数和(自身を除く): 5287478032

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 109, 152, 188, 218, 304, 376, 436, 752, 872, 893, 1744, 1786, 2071, 3079, 3572, 4142, 5123, 6158, 7144, 8284, 10246, 12316, 14288, 16568, 20492, 24632, 33136, 40984, 49264, 58501, 81968, 97337, 117002, 144713, 194674, 234004, 289426, 335611, 389348, 468008, 578852, 671222, 778696, 936016, 1157704, 1342444, 1557392, 2315408, 2684888, 2749547, 5369776, 5499094, 6376609, 10998188, 12753218, 15773717, 21996376, 25506436, 31547434, 43992752, 51012872, 63094868, 102025744, 126189736, 252379472, 299700623, 599401246, 1198802492, 2397604984, 4795209968]

約数ペア:

[(1, 4795209968), (2, 2397604984), (4, 1198802492), (8, 599401246), (16, 299700623), (19, 252379472), (38, 126189736), (47, 102025744), (76, 63094868), (94, 51012872), (109, 43992752), (152, 31547434), (188, 25506436), (218, 21996376), (304, 15773717), (376, 12753218), (436, 10998188), (752, 6376609), (872, 5499094), (893, 5369776), (1744, 2749547), (1786, 2684888), (2071, 2315408), (3079, 1557392), (3572, 1342444), (4142, 1157704), (5123, 936016), (6158, 778696), (7144, 671222), (8284, 578852), (10246, 468008), (12316, 389348), (14288, 335611), (16568, 289426), (20492, 234004), (24632, 194674), (33136, 144713), (40984, 117002), (49264, 97337), (58501, 81968)]