252487872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4855

約数の個数: 168

約数和(自身を含む): 890906016

約数和(自身を除く): 638418144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 4817, 5824, 6552, 7488, 8736, 9634, 13104, 14451, 17472, 19268, 26208, 28902, 33719, 38536, 43353, 52416, 57804, 62621, 67438, 77072, 86706, 101157, 115608, 125242, 134876, 154144, 173412, 187863, 202314, 231216, 250484, 269752, 303471, 308288, 346824, 375726, 404628, 438347, 462432, 500968, 539504, 563589, 606942, 693648, 751452, 809256, 876694, 924864, 1001936, 1079008, 1127178, 1213884, 1315041, 1387296, 1502904, 1618512, 1753388, 2003872, 2158016, 2254356, 2427768, 2630082, 2774592, 3005808, 3237024, 3506776, 3945123, 4007744, 4508712, 4855536, 5260164, 6011616, 6474048, 7013552, 7890246, 9017424, 9711072, 10520328, 12023232, 14027104, 15780492, 18034848, 19422144, 21040656, 28054208, 31560984, 36069696, 42081312, 63121968, 84162624, 126243936, 252487872]

約数ペア:

[(1, 252487872), (2, 126243936), (3, 84162624), (4, 63121968), (6, 42081312), (7, 36069696), (8, 31560984), (9, 28054208), (12, 21040656), (13, 19422144), (14, 18034848), (16, 15780492), (18, 14027104), (21, 12023232), (24, 10520328), (26, 9711072), (28, 9017424), (32, 7890246), (36, 7013552), (39, 6474048), (42, 6011616), (48, 5260164), (52, 4855536), (56, 4508712), (63, 4007744), (64, 3945123), (72, 3506776), (78, 3237024), (84, 3005808), (91, 2774592), (96, 2630082), (104, 2427768), (112, 2254356), (117, 2158016), (126, 2003872), (144, 1753388), (156, 1618512), (168, 1502904), (182, 1387296), (192, 1315041), (208, 1213884), (224, 1127178), (234, 1079008), (252, 1001936), (273, 924864), (288, 876694), (312, 809256), (336, 751452), (364, 693648), (416, 606942), (448, 563589), (468, 539504), (504, 500968), (546, 462432), (576, 438347), (624, 404628), (672, 375726), (728, 346824), (819, 308288), (832, 303471), (936, 269752), (1008, 250484), (1092, 231216), (1248, 202314), (1344, 187863), (1456, 173412), (1638, 154144), (1872, 134876), (2016, 125242), (2184, 115608), (2496, 101157), (2912, 86706), (3276, 77072), (3744, 67438), (4032, 62621), (4368, 57804), (4817, 52416), (5824, 43353), (6552, 38536), (7488, 33719), (8736, 28902), (9634, 26208), (13104, 19268), (14451, 17472)]