512291376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1803

約数の個数: 120

約数和(自身を含む): 1523436720

約数和(自身を除く): 1011145344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 452, 456, 678, 684, 904, 912, 1017, 1356, 1368, 1657, 1808, 2034, 2147, 2712, 2736, 3314, 4068, 4294, 4971, 5424, 6441, 6628, 8136, 8588, 9942, 12882, 13256, 14913, 16272, 17176, 19323, 19884, 25764, 26512, 29826, 31483, 34352, 38646, 39768, 51528, 59652, 62966, 77292, 79536, 94449, 103056, 119304, 125932, 154584, 187241, 188898, 238608, 251864, 283347, 309168, 374482, 377796, 503728, 561723, 566694, 748964, 755592, 1123446, 1133388, 1497928, 1511184, 1685169, 2246892, 2266776, 2995856, 3370338, 3557579, 4493784, 4533552, 6740676, 7115158, 8987568, 10672737, 13481352, 14230316, 21345474, 26962704, 28460632, 32018211, 42690948, 56921264, 64036422, 85381896, 128072844, 170763792, 256145688, 512291376]

約数ペア:

[(1, 512291376), (2, 256145688), (3, 170763792), (4, 128072844), (6, 85381896), (8, 64036422), (9, 56921264), (12, 42690948), (16, 32018211), (18, 28460632), (19, 26962704), (24, 21345474), (36, 14230316), (38, 13481352), (48, 10672737), (57, 8987568), (72, 7115158), (76, 6740676), (113, 4533552), (114, 4493784), (144, 3557579), (152, 3370338), (171, 2995856), (226, 2266776), (228, 2246892), (304, 1685169), (339, 1511184), (342, 1497928), (452, 1133388), (456, 1123446), (678, 755592), (684, 748964), (904, 566694), (912, 561723), (1017, 503728), (1356, 377796), (1368, 374482), (1657, 309168), (1808, 283347), (2034, 251864), (2147, 238608), (2712, 188898), (2736, 187241), (3314, 154584), (4068, 125932), (4294, 119304), (4971, 103056), (5424, 94449), (6441, 79536), (6628, 77292), (8136, 62966), (8588, 59652), (9942, 51528), (12882, 39768), (13256, 38646), (14913, 34352), (16272, 31483), (17176, 29826), (19323, 26512), (19884, 25764)]