485485651024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1606547}}^1$

素因数の和:1606684

約数の個数: 80

約数和(自身を含む): 1097259431616

約数和(自身を除く): 611773780592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 101, 136, 176, 187, 202, 272, 374, 404, 748, 808, 1111, 1496, 1616, 1717, 2222, 2992, 3434, 4444, 6868, 8888, 13736, 17776, 18887, 27472, 37774, 75548, 151096, 302192, 1606547, 3213094, 6426188, 12852376, 17672017, 25704752, 27311299, 35344034, 54622598, 70688068, 109245196, 141376136, 162261247, 218490392, 282752272, 300424289, 324522494, 436980784, 600848578, 649044988, 1201697156, 1298089976, 1784873717, 2403394312, 2596179952, 2758441199, 3569747434, 4806788624, 5516882398, 7139494868, 11033764796, 14278989736, 22067529592, 28557979472, 30342853189, 44135059184, 60685706378, 121371412756, 242742825512, 485485651024]

約数ペア:

[(1, 485485651024), (2, 242742825512), (4, 121371412756), (8, 60685706378), (11, 44135059184), (16, 30342853189), (17, 28557979472), (22, 22067529592), (34, 14278989736), (44, 11033764796), (68, 7139494868), (88, 5516882398), (101, 4806788624), (136, 3569747434), (176, 2758441199), (187, 2596179952), (202, 2403394312), (272, 1784873717), (374, 1298089976), (404, 1201697156), (748, 649044988), (808, 600848578), (1111, 436980784), (1496, 324522494), (1616, 300424289), (1717, 282752272), (2222, 218490392), (2992, 162261247), (3434, 141376136), (4444, 109245196), (6868, 70688068), (8888, 54622598), (13736, 35344034), (17776, 27311299), (18887, 25704752), (27472, 17672017), (37774, 12852376), (75548, 6426188), (151096, 3213094), (302192, 1606547)]