37878048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 118512576

約数和(自身を除く): 80634528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 151, 156, 201, 208, 234, 268, 288, 302, 312, 402, 416, 453, 468, 536, 603, 604, 624, 804, 871, 906, 936, 1072, 1206, 1208, 1248, 1359, 1608, 1742, 1812, 1872, 1963, 2144, 2412, 2416, 2613, 2718, 3216, 3484, 3624, 3744, 3926, 4824, 4832, 5226, 5436, 5889, 6432, 6968, 7248, 7839, 7852, 9648, 10117, 10452, 10872, 11778, 13936, 14496, 15678, 15704, 17667, 19296, 20234, 20904, 21744, 23556, 27872, 30351, 31356, 31408, 35334, 40468, 41808, 43488, 47112, 60702, 62712, 62816, 70668, 80936, 83616, 91053, 94224, 121404, 125424, 131521, 141336, 161872, 182106, 188448, 242808, 250848, 263042, 282672, 323744, 364212, 394563, 485616, 526084, 565344, 728424, 789126, 971232, 1052168, 1183689, 1456848, 1578252, 2104336, 2367378, 2913696, 3156504, 4208672, 4734756, 6313008, 9469512, 12626016, 18939024, 37878048]

約数ペア:

[(1, 37878048), (2, 18939024), (3, 12626016), (4, 9469512), (6, 6313008), (8, 4734756), (9, 4208672), (12, 3156504), (13, 2913696), (16, 2367378), (18, 2104336), (24, 1578252), (26, 1456848), (32, 1183689), (36, 1052168), (39, 971232), (48, 789126), (52, 728424), (67, 565344), (72, 526084), (78, 485616), (96, 394563), (104, 364212), (117, 323744), (134, 282672), (144, 263042), (151, 250848), (156, 242808), (201, 188448), (208, 182106), (234, 161872), (268, 141336), (288, 131521), (302, 125424), (312, 121404), (402, 94224), (416, 91053), (453, 83616), (468, 80936), (536, 70668), (603, 62816), (604, 62712), (624, 60702), (804, 47112), (871, 43488), (906, 41808), (936, 40468), (1072, 35334), (1206, 31408), (1208, 31356), (1248, 30351), (1359, 27872), (1608, 23556), (1742, 21744), (1812, 20904), (1872, 20234), (1963, 19296), (2144, 17667), (2412, 15704), (2416, 15678), (2613, 14496), (2718, 13936), (3216, 11778), (3484, 10872), (3624, 10452), (3744, 10117), (3926, 9648), (4824, 7852), (4832, 7839), (5226, 7248), (5436, 6968), (5889, 6432)]