1279311936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14207}}^1$

素因数の和:14296

約数の個数: 112

約数和(自身を含む): 3926409216

約数和(自身を除く): 2647097280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 4288, 5628, 6432, 7504, 11256, 12864, 14207, 15008, 22512, 28414, 30016, 42621, 45024, 56828, 85242, 90048, 99449, 113656, 170484, 198898, 227312, 298347, 340968, 397796, 454624, 596694, 681936, 795592, 909248, 951869, 1193388, 1363872, 1591184, 1903738, 2386776, 2727744, 2855607, 3182368, 3807476, 4773552, 5711214, 6364736, 6663083, 7614952, 9547104, 11422428, 13326166, 15229904, 19094208, 19989249, 22844856, 26652332, 30459808, 39978498, 45689712, 53304664, 60919616, 79956996, 91379424, 106609328, 159913992, 182758848, 213218656, 319827984, 426437312, 639655968, 1279311936]

約数ペア:

[(1, 1279311936), (2, 639655968), (3, 426437312), (4, 319827984), (6, 213218656), (7, 182758848), (8, 159913992), (12, 106609328), (14, 91379424), (16, 79956996), (21, 60919616), (24, 53304664), (28, 45689712), (32, 39978498), (42, 30459808), (48, 26652332), (56, 22844856), (64, 19989249), (67, 19094208), (84, 15229904), (96, 13326166), (112, 11422428), (134, 9547104), (168, 7614952), (192, 6663083), (201, 6364736), (224, 5711214), (268, 4773552), (336, 3807476), (402, 3182368), (448, 2855607), (469, 2727744), (536, 2386776), (672, 1903738), (804, 1591184), (938, 1363872), (1072, 1193388), (1344, 951869), (1407, 909248), (1608, 795592), (1876, 681936), (2144, 596694), (2814, 454624), (3216, 397796), (3752, 340968), (4288, 298347), (5628, 227312), (6432, 198898), (7504, 170484), (11256, 113656), (12864, 99449), (14207, 90048), (15008, 85242), (22512, 56828), (28414, 45024), (30016, 42621)]