442930992

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{26903}}^1$

素因数の和:26935

約数の個数: 80

約数和(自身を含む): 1334438400

約数和(自身を除く): 891507408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 26903, 53806, 80709, 107612, 161418, 188321, 215224, 322836, 376642, 430448, 564963, 645672, 753284, 1129926, 1291344, 1318247, 1506568, 2259852, 2636494, 3013136, 3954741, 4519704, 5272988, 7909482, 9039408, 9227729, 10545976, 15818964, 18455458, 21091952, 27683187, 31637928, 36910916, 55366374, 63275856, 73821832, 110732748, 147643664, 221465496, 442930992]

約数ペア:

[(1, 442930992), (2, 221465496), (3, 147643664), (4, 110732748), (6, 73821832), (7, 63275856), (8, 55366374), (12, 36910916), (14, 31637928), (16, 27683187), (21, 21091952), (24, 18455458), (28, 15818964), (42, 10545976), (48, 9227729), (49, 9039408), (56, 7909482), (84, 5272988), (98, 4519704), (112, 3954741), (147, 3013136), (168, 2636494), (196, 2259852), (294, 1506568), (336, 1318247), (343, 1291344), (392, 1129926), (588, 753284), (686, 645672), (784, 564963), (1029, 430448), (1176, 376642), (1372, 322836), (2058, 215224), (2352, 188321), (2744, 161418), (4116, 107612), (5488, 80709), (8232, 53806), (16464, 26903)]