479969336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1849

約数の個数: 128

約数和(自身を含む): 1233100800

約数和(自身を除く): 753131464

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 133, 152, 154, 161, 184, 209, 253, 266, 308, 322, 418, 437, 506, 532, 616, 644, 836, 874, 1012, 1064, 1288, 1463, 1672, 1748, 1771, 1783, 2024, 2926, 3059, 3496, 3542, 3566, 4807, 5852, 6118, 7084, 7132, 9614, 11704, 12236, 12481, 14168, 14264, 19228, 19613, 24472, 24962, 33649, 33877, 38456, 39226, 41009, 49924, 67298, 67754, 78452, 82018, 99848, 134596, 135508, 137291, 156904, 164036, 237139, 269192, 271016, 274582, 287063, 328072, 372647, 451099, 474278, 549164, 574126, 745294, 779171, 902198, 948556, 1098328, 1148252, 1490588, 1558342, 1804396, 1897112, 2296504, 2608529, 2981176, 3116684, 3157693, 3608792, 5217058, 5454197, 6233368, 6315386, 8570881, 10434116, 10908394, 12630772, 17141762, 20868232, 21816788, 25261544, 34283524, 43633576, 59996167, 68567048, 119992334, 239984668, 479969336]

約数ペア:

[(1, 479969336), (2, 239984668), (4, 119992334), (7, 68567048), (8, 59996167), (11, 43633576), (14, 34283524), (19, 25261544), (22, 21816788), (23, 20868232), (28, 17141762), (38, 12630772), (44, 10908394), (46, 10434116), (56, 8570881), (76, 6315386), (77, 6233368), (88, 5454197), (92, 5217058), (133, 3608792), (152, 3157693), (154, 3116684), (161, 2981176), (184, 2608529), (209, 2296504), (253, 1897112), (266, 1804396), (308, 1558342), (322, 1490588), (418, 1148252), (437, 1098328), (506, 948556), (532, 902198), (616, 779171), (644, 745294), (836, 574126), (874, 549164), (1012, 474278), (1064, 451099), (1288, 372647), (1463, 328072), (1672, 287063), (1748, 274582), (1771, 271016), (1783, 269192), (2024, 237139), (2926, 164036), (3059, 156904), (3496, 137291), (3542, 135508), (3566, 134596), (4807, 99848), (5852, 82018), (6118, 78452), (7084, 67754), (7132, 67298), (9614, 49924), (11704, 41009), (12236, 39226), (12481, 38456), (14168, 33877), (14264, 33649), (19228, 24962), (19613, 24472)]