64491504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17449}}^1$

素因数の和:17478

約数の個数: 80

約数和(自身を含む): 207724800

約数和(自身を除く): 143233296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 17449, 34898, 52347, 69796, 104694, 122143, 139592, 191939, 209388, 244286, 279184, 366429, 383878, 418776, 488572, 575817, 732858, 767756, 837552, 977144, 1151634, 1343573, 1465716, 1535512, 1954288, 2303268, 2687146, 2931432, 3071024, 4030719, 4606536, 5374292, 5862864, 8061438, 9213072, 10748584, 16122876, 21497168, 32245752, 64491504]

約数ペア:

[(1, 64491504), (2, 32245752), (3, 21497168), (4, 16122876), (6, 10748584), (7, 9213072), (8, 8061438), (11, 5862864), (12, 5374292), (14, 4606536), (16, 4030719), (21, 3071024), (22, 2931432), (24, 2687146), (28, 2303268), (33, 1954288), (42, 1535512), (44, 1465716), (48, 1343573), (56, 1151634), (66, 977144), (77, 837552), (84, 767756), (88, 732858), (112, 575817), (132, 488572), (154, 418776), (168, 383878), (176, 366429), (231, 279184), (264, 244286), (308, 209388), (336, 191939), (462, 139592), (528, 122143), (616, 104694), (924, 69796), (1232, 52347), (1848, 34898), (3696, 17449)]