329859218864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{2953}}^1$

素因数の和:3515

約数の個数: 160

約数和(自身を含む): 771647944704

約数和(自身を除く): 441788725840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 103, 112, 161, 184, 206, 322, 368, 412, 421, 644, 721, 824, 842, 1288, 1442, 1648, 1684, 2369, 2576, 2884, 2947, 2953, 3368, 4738, 5768, 5894, 5906, 6736, 9476, 9683, 11536, 11788, 11812, 16583, 18952, 19366, 20671, 23576, 23624, 33166, 37904, 38732, 41342, 43363, 47152, 47248, 66332, 67781, 67919, 77464, 82684, 86726, 132664, 135562, 135838, 154928, 165368, 173452, 265328, 271124, 271676, 303541, 304159, 330736, 346904, 475433, 542248, 543352, 607082, 608318, 693808, 950866, 997349, 1084496, 1086704, 1214164, 1216636, 1243213, 1901732, 1994698, 2129113, 2428328, 2433272, 2486426, 3803464, 3989396, 4258226, 4856656, 4866544, 4972852, 6981443, 6995657, 7606928, 7978792, 8516452, 8702491, 9945704, 13962886, 13991314, 15957584, 17032904, 17404982, 19891408, 27925772, 27982628, 28593899, 34065808, 34809964, 48969599, 55851544, 55965256, 57187798, 69619928, 97939198, 111703088, 111930512, 114375596, 128050939, 139239856, 195878396, 200157293, 228751192, 256101878, 391756792, 400314586, 457502384, 512203756, 783513584, 800629172, 896356573, 1024407512, 1601258344, 1792713146, 2048815024, 2945171597, 3202516688, 3585426292, 5890343194, 7170852584, 11780686388, 14341705168, 20616201179, 23561372776, 41232402358, 47122745552, 82464804716, 164929609432, 329859218864]

約数ペア:

[(1, 329859218864), (2, 164929609432), (4, 82464804716), (7, 47122745552), (8, 41232402358), (14, 23561372776), (16, 20616201179), (23, 14341705168), (28, 11780686388), (46, 7170852584), (56, 5890343194), (92, 3585426292), (103, 3202516688), (112, 2945171597), (161, 2048815024), (184, 1792713146), (206, 1601258344), (322, 1024407512), (368, 896356573), (412, 800629172), (421, 783513584), (644, 512203756), (721, 457502384), (824, 400314586), (842, 391756792), (1288, 256101878), (1442, 228751192), (1648, 200157293), (1684, 195878396), (2369, 139239856), (2576, 128050939), (2884, 114375596), (2947, 111930512), (2953, 111703088), (3368, 97939198), (4738, 69619928), (5768, 57187798), (5894, 55965256), (5906, 55851544), (6736, 48969599), (9476, 34809964), (9683, 34065808), (11536, 28593899), (11788, 27982628), (11812, 27925772), (16583, 19891408), (18952, 17404982), (19366, 17032904), (20671, 15957584), (23576, 13991314), (23624, 13962886), (33166, 9945704), (37904, 8702491), (38732, 8516452), (41342, 7978792), (43363, 7606928), (47152, 6995657), (47248, 6981443), (66332, 4972852), (67781, 4866544), (67919, 4856656), (77464, 4258226), (82684, 3989396), (86726, 3803464), (132664, 2486426), (135562, 2433272), (135838, 2428328), (154928, 2129113), (165368, 1994698), (173452, 1901732), (265328, 1243213), (271124, 1216636), (271676, 1214164), (303541, 1086704), (304159, 1084496), (330736, 997349), (346904, 950866), (475433, 693808), (542248, 608318), (543352, 607082)]