1268397312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18188

約数の個数: 144

約数和(自身を含む): 4155043200

約数和(自身を除く): 2886645888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 18149, 23296, 34944, 36298, 54447, 69888, 72596, 108894, 127043, 145192, 217788, 235937, 254086, 290384, 381129, 435576, 471874, 508172, 580768, 707811, 762258, 871152, 943748, 1016344, 1161536, 1415622, 1524516, 1651559, 1742304, 1887496, 2032688, 2323072, 2831244, 3049032, 3303118, 3484608, 3774992, 4065376, 4646144, 4954677, 5662488, 6098064, 6606236, 6969216, 7549984, 8130752, 9909354, 11324976, 12196128, 13212472, 13938432, 15099968, 16261504, 19818708, 22649952, 24392256, 26424944, 30199936, 32523008, 39637416, 45299904, 48784512, 52849888, 60399872, 79274832, 90599808, 97569024, 105699776, 158549664, 181199616, 211399552, 317099328, 422799104, 634198656, 1268397312]

約数ペア:

[(1, 1268397312), (2, 634198656), (3, 422799104), (4, 317099328), (6, 211399552), (7, 181199616), (8, 158549664), (12, 105699776), (13, 97569024), (14, 90599808), (16, 79274832), (21, 60399872), (24, 52849888), (26, 48784512), (28, 45299904), (32, 39637416), (39, 32523008), (42, 30199936), (48, 26424944), (52, 24392256), (56, 22649952), (64, 19818708), (78, 16261504), (84, 15099968), (91, 13938432), (96, 13212472), (104, 12196128), (112, 11324976), (128, 9909354), (156, 8130752), (168, 7549984), (182, 6969216), (192, 6606236), (208, 6098064), (224, 5662488), (256, 4954677), (273, 4646144), (312, 4065376), (336, 3774992), (364, 3484608), (384, 3303118), (416, 3049032), (448, 2831244), (546, 2323072), (624, 2032688), (672, 1887496), (728, 1742304), (768, 1651559), (832, 1524516), (896, 1415622), (1092, 1161536), (1248, 1016344), (1344, 943748), (1456, 871152), (1664, 762258), (1792, 707811), (2184, 580768), (2496, 508172), (2688, 471874), (2912, 435576), (3328, 381129), (4368, 290384), (4992, 254086), (5376, 235937), (5824, 217788), (8736, 145192), (9984, 127043), (11648, 108894), (17472, 72596), (18149, 69888), (23296, 54447), (34944, 36298)]