283711232

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 700519680

約数和(自身を除く): 416808448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 112, 119, 128, 134, 136, 139, 224, 238, 256, 268, 272, 278, 448, 469, 476, 536, 544, 556, 896, 938, 952, 973, 1072, 1088, 1112, 1139, 1792, 1876, 1904, 1946, 2144, 2176, 2224, 2278, 2363, 3752, 3808, 3892, 4288, 4352, 4448, 4556, 4726, 7504, 7616, 7784, 7973, 8576, 8896, 9112, 9313, 9452, 15008, 15232, 15568, 15946, 16541, 17152, 17792, 18224, 18626, 18904, 30016, 30464, 31136, 31892, 33082, 35584, 36448, 37252, 37808, 60032, 62272, 63784, 65191, 66164, 72896, 74504, 75616, 120064, 124544, 127568, 130382, 132328, 145792, 149008, 151232, 158321, 249088, 255136, 260764, 264656, 291584, 298016, 302464, 316642, 510272, 521528, 529312, 596032, 604928, 633284, 1020544, 1043056, 1058624, 1108247, 1192064, 1266568, 2041088, 2086112, 2117248, 2216494, 2384128, 2533136, 4172224, 4234496, 4432988, 5066272, 8344448, 8865976, 10132544, 16688896, 17731952, 20265088, 35463904, 40530176, 70927808, 141855616, 283711232]

約数ペア:

[(1, 283711232), (2, 141855616), (4, 70927808), (7, 40530176), (8, 35463904), (14, 20265088), (16, 17731952), (17, 16688896), (28, 10132544), (32, 8865976), (34, 8344448), (56, 5066272), (64, 4432988), (67, 4234496), (68, 4172224), (112, 2533136), (119, 2384128), (128, 2216494), (134, 2117248), (136, 2086112), (139, 2041088), (224, 1266568), (238, 1192064), (256, 1108247), (268, 1058624), (272, 1043056), (278, 1020544), (448, 633284), (469, 604928), (476, 596032), (536, 529312), (544, 521528), (556, 510272), (896, 316642), (938, 302464), (952, 298016), (973, 291584), (1072, 264656), (1088, 260764), (1112, 255136), (1139, 249088), (1792, 158321), (1876, 151232), (1904, 149008), (1946, 145792), (2144, 132328), (2176, 130382), (2224, 127568), (2278, 124544), (2363, 120064), (3752, 75616), (3808, 74504), (3892, 72896), (4288, 66164), (4352, 65191), (4448, 63784), (4556, 62272), (4726, 60032), (7504, 37808), (7616, 37252), (7784, 36448), (7973, 35584), (8576, 33082), (8896, 31892), (9112, 31136), (9313, 30464), (9452, 30016), (15008, 18904), (15232, 18626), (15568, 18224), (15946, 17792), (16541, 17152)]