91331328

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 279619200

約数和(自身を除く): 188287872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 569, 608, 627, 704, 768, 836, 912, 1056, 1138, 1216, 1254, 1408, 1672, 1707, 1824, 2112, 2276, 2432, 2508, 2816, 3344, 3414, 3648, 4224, 4552, 4864, 5016, 6259, 6688, 6828, 7296, 8448, 9104, 10032, 10811, 12518, 13376, 13656, 14592, 18208, 18777, 20064, 21622, 25036, 26752, 27312, 32433, 36416, 37554, 40128, 43244, 50072, 53504, 54624, 64866, 72832, 75108, 80256, 86488, 100144, 109248, 118921, 129732, 145664, 150216, 160512, 172976, 200288, 218496, 237842, 259464, 300432, 345952, 356763, 400576, 436992, 475684, 518928, 600864, 691904, 713526, 801152, 951368, 1037856, 1201728, 1383808, 1427052, 1602304, 1902736, 2075712, 2403456, 2767616, 2854104, 3805472, 4151424, 4806912, 5708208, 7610944, 8302848, 11416416, 15221888, 22832832, 30443776, 45665664, 91331328]

約数ペア:

[(1, 91331328), (2, 45665664), (3, 30443776), (4, 22832832), (6, 15221888), (8, 11416416), (11, 8302848), (12, 7610944), (16, 5708208), (19, 4806912), (22, 4151424), (24, 3805472), (32, 2854104), (33, 2767616), (38, 2403456), (44, 2075712), (48, 1902736), (57, 1602304), (64, 1427052), (66, 1383808), (76, 1201728), (88, 1037856), (96, 951368), (114, 801152), (128, 713526), (132, 691904), (152, 600864), (176, 518928), (192, 475684), (209, 436992), (228, 400576), (256, 356763), (264, 345952), (304, 300432), (352, 259464), (384, 237842), (418, 218496), (456, 200288), (528, 172976), (569, 160512), (608, 150216), (627, 145664), (704, 129732), (768, 118921), (836, 109248), (912, 100144), (1056, 86488), (1138, 80256), (1216, 75108), (1254, 72832), (1408, 64866), (1672, 54624), (1707, 53504), (1824, 50072), (2112, 43244), (2276, 40128), (2432, 37554), (2508, 36416), (2816, 32433), (3344, 27312), (3414, 26752), (3648, 25036), (4224, 21622), (4552, 20064), (4864, 18777), (5016, 18208), (6259, 14592), (6688, 13656), (6828, 13376), (7296, 12518), (8448, 10811), (9104, 10032)]