675079504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 1484280000

約数和(自身を除く): 809200496

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 83, 88, 148, 166, 176, 296, 332, 407, 592, 664, 814, 913, 1249, 1328, 1628, 1826, 2498, 3071, 3256, 3652, 4996, 6142, 6512, 7304, 9992, 12284, 13739, 14608, 19984, 24568, 27478, 33781, 46213, 49136, 54956, 67562, 92426, 103667, 109912, 135124, 184852, 207334, 219824, 270248, 369704, 414668, 508343, 540496, 739408, 829336, 1016686, 1140337, 1658672, 2033372, 2280674, 3835679, 4066744, 4561348, 7671358, 8133488, 9122696, 15342716, 18245392, 30685432, 42192469, 61370864, 84384938, 168769876, 337539752, 675079504]

約数ペア:

[(1, 675079504), (2, 337539752), (4, 168769876), (8, 84384938), (11, 61370864), (16, 42192469), (22, 30685432), (37, 18245392), (44, 15342716), (74, 9122696), (83, 8133488), (88, 7671358), (148, 4561348), (166, 4066744), (176, 3835679), (296, 2280674), (332, 2033372), (407, 1658672), (592, 1140337), (664, 1016686), (814, 829336), (913, 739408), (1249, 540496), (1328, 508343), (1628, 414668), (1826, 369704), (2498, 270248), (3071, 219824), (3256, 207334), (3652, 184852), (4996, 135124), (6142, 109912), (6512, 103667), (7304, 92426), (9992, 67562), (12284, 54956), (13739, 49136), (14608, 46213), (19984, 33781), (24568, 27478)]