171769728

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 128

約数和(自身を含む): 517507200

約数和(自身を除く): 345737472

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, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1811, 1824, 1976, 2432, 2496, 2964, 3622, 3648, 3952, 4992, 5433, 5928, 7244, 7296, 7904, 10866, 11856, 14488, 15808, 21732, 23543, 23712, 28976, 31616, 34409, 43464, 47086, 47424, 57952, 68818, 70629, 86928, 94172, 94848, 103227, 115904, 137636, 141258, 173856, 188344, 206454, 231808, 275272, 282516, 347712, 376688, 412908, 447317, 550544, 565032, 695424, 753376, 825816, 894634, 1101088, 1130064, 1341951, 1506752, 1651632, 1789268, 2202176, 2260128, 2683902, 3013504, 3303264, 3578536, 4404352, 4520256, 5367804, 6606528, 7157072, 9040512, 10735608, 13213056, 14314144, 21471216, 28628288, 42942432, 57256576, 85884864, 171769728]

約数ペア:

[(1, 171769728), (2, 85884864), (3, 57256576), (4, 42942432), (6, 28628288), (8, 21471216), (12, 14314144), (13, 13213056), (16, 10735608), (19, 9040512), (24, 7157072), (26, 6606528), (32, 5367804), (38, 4520256), (39, 4404352), (48, 3578536), (52, 3303264), (57, 3013504), (64, 2683902), (76, 2260128), (78, 2202176), (96, 1789268), (104, 1651632), (114, 1506752), (128, 1341951), (152, 1130064), (156, 1101088), (192, 894634), (208, 825816), (228, 753376), (247, 695424), (304, 565032), (312, 550544), (384, 447317), (416, 412908), (456, 376688), (494, 347712), (608, 282516), (624, 275272), (741, 231808), (832, 206454), (912, 188344), (988, 173856), (1216, 141258), (1248, 137636), (1482, 115904), (1664, 103227), (1811, 94848), (1824, 94172), (1976, 86928), (2432, 70629), (2496, 68818), (2964, 57952), (3622, 47424), (3648, 47086), (3952, 43464), (4992, 34409), (5433, 31616), (5928, 28976), (7244, 23712), (7296, 23543), (7904, 21732), (10866, 15808), (11856, 14488)]