267281664

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 144

約数和(自身を含む): 806971200

約数和(自身を除く): 539689536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1409, 1482, 1664, 1824, 1976, 2432, 2496, 2818, 2964, 3328, 3648, 3952, 4227, 4864, 4992, 5636, 5928, 7296, 7904, 8454, 9984, 11272, 11856, 14592, 15808, 16908, 18317, 22544, 23712, 26771, 31616, 33816, 36634, 45088, 47424, 53542, 54951, 63232, 67632, 73268, 80313, 90176, 94848, 107084, 109902, 135264, 146536, 160626, 180352, 189696, 214168, 219804, 270528, 293072, 321252, 348023, 360704, 428336, 439608, 541056, 586144, 642504, 696046, 856672, 879216, 1044069, 1082112, 1172288, 1285008, 1392092, 1713344, 1758432, 2088138, 2344576, 2570016, 2784184, 3426688, 3516864, 4176276, 4689152, 5140032, 5568368, 6853376, 7033728, 8352552, 10280064, 11136736, 14067456, 16705104, 20560128, 22273472, 33410208, 44546944, 66820416, 89093888, 133640832, 267281664]

約数ペア:

[(1, 267281664), (2, 133640832), (3, 89093888), (4, 66820416), (6, 44546944), (8, 33410208), (12, 22273472), (13, 20560128), (16, 16705104), (19, 14067456), (24, 11136736), (26, 10280064), (32, 8352552), (38, 7033728), (39, 6853376), (48, 5568368), (52, 5140032), (57, 4689152), (64, 4176276), (76, 3516864), (78, 3426688), (96, 2784184), (104, 2570016), (114, 2344576), (128, 2088138), (152, 1758432), (156, 1713344), (192, 1392092), (208, 1285008), (228, 1172288), (247, 1082112), (256, 1044069), (304, 879216), (312, 856672), (384, 696046), (416, 642504), (456, 586144), (494, 541056), (608, 439608), (624, 428336), (741, 360704), (768, 348023), (832, 321252), (912, 293072), (988, 270528), (1216, 219804), (1248, 214168), (1409, 189696), (1482, 180352), (1664, 160626), (1824, 146536), (1976, 135264), (2432, 109902), (2496, 107084), (2818, 94848), (2964, 90176), (3328, 80313), (3648, 73268), (3952, 67632), (4227, 63232), (4864, 54951), (4992, 53542), (5636, 47424), (5928, 45088), (7296, 36634), (7904, 33816), (8454, 31616), (9984, 26771), (11272, 23712), (11856, 22544), (14592, 18317), (15808, 16908)]