6661248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 20563200

約数和(自身を除く): 13901952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 83, 88, 96, 114, 128, 132, 152, 166, 176, 192, 209, 228, 249, 264, 304, 332, 352, 384, 418, 456, 498, 528, 608, 627, 664, 704, 836, 912, 913, 996, 1056, 1216, 1254, 1328, 1408, 1577, 1672, 1824, 1826, 1992, 2112, 2432, 2508, 2656, 2739, 3154, 3344, 3648, 3652, 3984, 4224, 4731, 5016, 5312, 5478, 6308, 6688, 7296, 7304, 7968, 9462, 10032, 10624, 10956, 12616, 13376, 14608, 15936, 17347, 18924, 20064, 21912, 25232, 26752, 29216, 31872, 34694, 37848, 40128, 43824, 50464, 52041, 58432, 69388, 75696, 80256, 87648, 100928, 104082, 116864, 138776, 151392, 175296, 201856, 208164, 277552, 302784, 350592, 416328, 555104, 605568, 832656, 1110208, 1665312, 2220416, 3330624, 6661248]

約数ペア:

[(1, 6661248), (2, 3330624), (3, 2220416), (4, 1665312), (6, 1110208), (8, 832656), (11, 605568), (12, 555104), (16, 416328), (19, 350592), (22, 302784), (24, 277552), (32, 208164), (33, 201856), (38, 175296), (44, 151392), (48, 138776), (57, 116864), (64, 104082), (66, 100928), (76, 87648), (83, 80256), (88, 75696), (96, 69388), (114, 58432), (128, 52041), (132, 50464), (152, 43824), (166, 40128), (176, 37848), (192, 34694), (209, 31872), (228, 29216), (249, 26752), (264, 25232), (304, 21912), (332, 20064), (352, 18924), (384, 17347), (418, 15936), (456, 14608), (498, 13376), (528, 12616), (608, 10956), (627, 10624), (664, 10032), (704, 9462), (836, 7968), (912, 7304), (913, 7296), (996, 6688), (1056, 6308), (1216, 5478), (1254, 5312), (1328, 5016), (1408, 4731), (1577, 4224), (1672, 3984), (1824, 3652), (1826, 3648), (1992, 3344), (2112, 3154), (2432, 2739), (2508, 2656)]