31176288

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 104294736

約数和(自身を除く): 73118448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 757, 792, 858, 936, 1056, 1144, 1248, 1287, 1514, 1584, 1716, 1872, 2271, 2288, 2574, 3028, 3168, 3432, 3744, 4542, 4576, 5148, 6056, 6813, 6864, 8327, 9084, 9841, 10296, 12112, 13626, 13728, 16654, 18168, 19682, 20592, 24224, 24981, 27252, 29523, 33308, 36336, 39364, 41184, 49962, 54504, 59046, 66616, 72672, 74943, 78728, 88569, 99924, 108251, 109008, 118092, 133232, 149886, 157456, 177138, 199848, 216502, 218016, 236184, 266464, 299772, 314912, 324753, 354276, 399696, 433004, 472368, 599544, 649506, 708552, 799392, 866008, 944736, 974259, 1199088, 1299012, 1417104, 1732016, 1948518, 2398176, 2598024, 2834208, 3464032, 3897036, 5196048, 7794072, 10392096, 15588144, 31176288]

約数ペア:

[(1, 31176288), (2, 15588144), (3, 10392096), (4, 7794072), (6, 5196048), (8, 3897036), (9, 3464032), (11, 2834208), (12, 2598024), (13, 2398176), (16, 1948518), (18, 1732016), (22, 1417104), (24, 1299012), (26, 1199088), (32, 974259), (33, 944736), (36, 866008), (39, 799392), (44, 708552), (48, 649506), (52, 599544), (66, 472368), (72, 433004), (78, 399696), (88, 354276), (96, 324753), (99, 314912), (104, 299772), (117, 266464), (132, 236184), (143, 218016), (144, 216502), (156, 199848), (176, 177138), (198, 157456), (208, 149886), (234, 133232), (264, 118092), (286, 109008), (288, 108251), (312, 99924), (352, 88569), (396, 78728), (416, 74943), (429, 72672), (468, 66616), (528, 59046), (572, 54504), (624, 49962), (757, 41184), (792, 39364), (858, 36336), (936, 33308), (1056, 29523), (1144, 27252), (1248, 24981), (1287, 24224), (1514, 20592), (1584, 19682), (1716, 18168), (1872, 16654), (2271, 13728), (2288, 13626), (2574, 12112), (3028, 10296), (3168, 9841), (3432, 9084), (3744, 8327), (4542, 6864), (4576, 6813), (5148, 6056)]