323671536

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 959172240

約数和(自身を除く): 635500704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 281, 304, 342, 421, 456, 562, 684, 842, 843, 912, 1124, 1263, 1368, 1684, 1686, 2248, 2526, 2529, 2736, 3368, 3372, 3789, 4496, 5052, 5058, 5339, 6736, 6744, 7578, 7999, 10104, 10116, 10678, 13488, 15156, 15998, 16017, 20208, 20232, 21356, 23997, 30312, 31996, 32034, 40464, 42712, 47994, 48051, 60624, 63992, 64068, 71991, 85424, 95988, 96102, 118301, 127984, 128136, 143982, 191976, 192204, 236602, 256272, 287964, 354903, 383952, 384408, 473204, 575928, 709806, 768816, 946408, 1064709, 1151856, 1419612, 1892816, 2129418, 2247719, 2839224, 4258836, 4495438, 5678448, 6743157, 8517672, 8990876, 13486314, 17035344, 17981752, 20229471, 26972628, 35963504, 40458942, 53945256, 80917884, 107890512, 161835768, 323671536]

約数ペア:

[(1, 323671536), (2, 161835768), (3, 107890512), (4, 80917884), (6, 53945256), (8, 40458942), (9, 35963504), (12, 26972628), (16, 20229471), (18, 17981752), (19, 17035344), (24, 13486314), (36, 8990876), (38, 8517672), (48, 6743157), (57, 5678448), (72, 4495438), (76, 4258836), (114, 2839224), (144, 2247719), (152, 2129418), (171, 1892816), (228, 1419612), (281, 1151856), (304, 1064709), (342, 946408), (421, 768816), (456, 709806), (562, 575928), (684, 473204), (842, 384408), (843, 383952), (912, 354903), (1124, 287964), (1263, 256272), (1368, 236602), (1684, 192204), (1686, 191976), (2248, 143982), (2526, 128136), (2529, 127984), (2736, 118301), (3368, 96102), (3372, 95988), (3789, 85424), (4496, 71991), (5052, 64068), (5058, 63992), (5339, 60624), (6736, 48051), (6744, 47994), (7578, 42712), (7999, 40464), (10104, 32034), (10116, 31996), (10678, 30312), (13488, 23997), (15156, 21356), (15998, 20232), (16017, 20208)]