2657506496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 5618073600

約数和(自身を除く): 2960567104

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 127, 199, 212, 248, 254, 398, 424, 496, 508, 796, 848, 992, 1016, 1592, 1643, 1696, 1984, 2032, 3184, 3286, 3392, 3937, 4064, 6169, 6368, 6572, 6731, 7874, 8128, 10547, 12338, 12736, 13144, 13462, 15748, 21094, 24676, 25273, 26288, 26924, 31496, 42188, 49352, 50546, 52576, 53848, 62992, 84376, 98704, 101092, 105152, 107696, 125984, 168752, 197408, 202184, 208661, 215392, 251968, 326957, 337504, 394816, 404368, 417322, 430784, 653914, 675008, 783463, 808736, 834644, 1307828, 1339469, 1566926, 1617472, 1669288, 2615656, 2678938, 3133852, 3338576, 5231312, 5357876, 6267704, 6677152, 10462624, 10715752, 12535408, 13354304, 20925248, 21431504, 25070816, 41523539, 42863008, 50141632, 83047078, 85726016, 166094156, 332188312, 664376624, 1328753248, 2657506496]

約数ペア:

[(1, 2657506496), (2, 1328753248), (4, 664376624), (8, 332188312), (16, 166094156), (31, 85726016), (32, 83047078), (53, 50141632), (62, 42863008), (64, 41523539), (106, 25070816), (124, 21431504), (127, 20925248), (199, 13354304), (212, 12535408), (248, 10715752), (254, 10462624), (398, 6677152), (424, 6267704), (496, 5357876), (508, 5231312), (796, 3338576), (848, 3133852), (992, 2678938), (1016, 2615656), (1592, 1669288), (1643, 1617472), (1696, 1566926), (1984, 1339469), (2032, 1307828), (3184, 834644), (3286, 808736), (3392, 783463), (3937, 675008), (4064, 653914), (6169, 430784), (6368, 417322), (6572, 404368), (6731, 394816), (7874, 337504), (8128, 326957), (10547, 251968), (12338, 215392), (12736, 208661), (13144, 202184), (13462, 197408), (15748, 168752), (21094, 125984), (24676, 107696), (25273, 105152), (26288, 101092), (26924, 98704), (31496, 84376), (42188, 62992), (49352, 53848), (50546, 52576)]