397093632

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 1175774208

約数和(自身を除く): 778680576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1283, 1488, 1612, 1664, 1984, 2418, 2496, 2566, 2976, 3224, 3328, 3849, 3968, 4836, 4992, 5132, 5952, 6448, 7698, 7936, 9672, 9984, 10264, 11904, 12896, 15396, 16679, 19344, 20528, 23808, 25792, 30792, 33358, 38688, 39773, 41056, 50037, 51584, 61584, 66716, 77376, 79546, 82112, 100074, 103168, 119319, 123168, 133432, 154752, 159092, 164224, 200148, 238638, 246336, 266864, 309504, 318184, 328448, 400296, 477276, 492672, 517049, 533728, 636368, 800592, 954552, 985344, 1034098, 1067456, 1272736, 1551147, 1601184, 1909104, 2068196, 2134912, 2545472, 3102294, 3202368, 3818208, 4136392, 4269824, 5090944, 6204588, 6404736, 7636416, 8272784, 10181888, 12409176, 12809472, 15272832, 16545568, 24818352, 30545664, 33091136, 49636704, 66182272, 99273408, 132364544, 198546816, 397093632]

約数ペア:

[(1, 397093632), (2, 198546816), (3, 132364544), (4, 99273408), (6, 66182272), (8, 49636704), (12, 33091136), (13, 30545664), (16, 24818352), (24, 16545568), (26, 15272832), (31, 12809472), (32, 12409176), (39, 10181888), (48, 8272784), (52, 7636416), (62, 6404736), (64, 6204588), (78, 5090944), (93, 4269824), (96, 4136392), (104, 3818208), (124, 3202368), (128, 3102294), (156, 2545472), (186, 2134912), (192, 2068196), (208, 1909104), (248, 1601184), (256, 1551147), (312, 1272736), (372, 1067456), (384, 1034098), (403, 985344), (416, 954552), (496, 800592), (624, 636368), (744, 533728), (768, 517049), (806, 492672), (832, 477276), (992, 400296), (1209, 328448), (1248, 318184), (1283, 309504), (1488, 266864), (1612, 246336), (1664, 238638), (1984, 200148), (2418, 164224), (2496, 159092), (2566, 154752), (2976, 133432), (3224, 123168), (3328, 119319), (3849, 103168), (3968, 100074), (4836, 82112), (4992, 79546), (5132, 77376), (5952, 66716), (6448, 61584), (7698, 51584), (7936, 50037), (9672, 41056), (9984, 39773), (10264, 38688), (11904, 33358), (12896, 30792), (15396, 25792), (16679, 23808), (19344, 20528)]