271770304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 616525056

約数和(自身を除く): 344754752

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 164, 208, 248, 257, 328, 403, 416, 496, 514, 533, 656, 806, 832, 992, 1028, 1066, 1271, 1312, 1612, 1984, 2056, 2132, 2542, 2624, 3224, 3341, 4112, 4264, 5084, 6448, 6682, 7967, 8224, 8528, 10168, 10537, 12896, 13364, 15934, 16448, 16523, 17056, 20336, 21074, 25792, 26728, 31868, 33046, 34112, 40672, 42148, 53456, 63736, 66092, 81344, 84296, 103571, 106912, 127472, 132184, 136981, 168592, 207142, 213824, 254944, 264368, 273962, 326647, 337184, 414284, 509888, 528736, 547924, 653294, 674368, 828568, 1057472, 1095848, 1306588, 1657136, 2191696, 2613176, 3314272, 4246411, 4383392, 5226352, 6628544, 8492822, 8766784, 10452704, 16985644, 20905408, 33971288, 67942576, 135885152, 271770304]

約数ペア:

[(1, 271770304), (2, 135885152), (4, 67942576), (8, 33971288), (13, 20905408), (16, 16985644), (26, 10452704), (31, 8766784), (32, 8492822), (41, 6628544), (52, 5226352), (62, 4383392), (64, 4246411), (82, 3314272), (104, 2613176), (124, 2191696), (164, 1657136), (208, 1306588), (248, 1095848), (257, 1057472), (328, 828568), (403, 674368), (416, 653294), (496, 547924), (514, 528736), (533, 509888), (656, 414284), (806, 337184), (832, 326647), (992, 273962), (1028, 264368), (1066, 254944), (1271, 213824), (1312, 207142), (1612, 168592), (1984, 136981), (2056, 132184), (2132, 127472), (2542, 106912), (2624, 103571), (3224, 84296), (3341, 81344), (4112, 66092), (4264, 63736), (5084, 53456), (6448, 42148), (6682, 40672), (7967, 34112), (8224, 33046), (8528, 31868), (10168, 26728), (10537, 25792), (12896, 21074), (13364, 20336), (15934, 17056), (16448, 16523)]