378563808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3549

約数の個数: 144

約数和(自身を含む): 1206576000

約数和(自身を除く): 828012192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 2208, 2254, 2352, 2576, 3381, 3499, 3864, 4508, 4704, 5152, 6762, 6998, 7728, 9016, 10497, 13524, 13996, 15456, 18032, 20994, 24493, 27048, 27992, 36064, 41988, 48986, 54096, 55984, 73479, 80477, 83976, 97972, 108192, 111968, 146958, 160954, 167952, 171451, 195944, 241431, 293916, 321908, 335904, 342902, 391888, 482862, 514353, 563339, 587832, 643816, 685804, 783776, 965724, 1028706, 1126678, 1175664, 1287632, 1371608, 1690017, 1931448, 2057412, 2253356, 2351328, 2575264, 2743216, 3380034, 3862896, 3943373, 4114824, 4506712, 5486432, 6760068, 7725792, 7886746, 8229648, 9013424, 11830119, 13520136, 15773492, 16459296, 18026848, 23660238, 27040272, 31546984, 47320476, 54080544, 63093968, 94640952, 126187936, 189281904, 378563808]

約数ペア:

[(1, 378563808), (2, 189281904), (3, 126187936), (4, 94640952), (6, 63093968), (7, 54080544), (8, 47320476), (12, 31546984), (14, 27040272), (16, 23660238), (21, 18026848), (23, 16459296), (24, 15773492), (28, 13520136), (32, 11830119), (42, 9013424), (46, 8229648), (48, 7886746), (49, 7725792), (56, 6760068), (69, 5486432), (84, 4506712), (92, 4114824), (96, 3943373), (98, 3862896), (112, 3380034), (138, 2743216), (147, 2575264), (161, 2351328), (168, 2253356), (184, 2057412), (196, 1931448), (224, 1690017), (276, 1371608), (294, 1287632), (322, 1175664), (336, 1126678), (368, 1028706), (392, 965724), (483, 783776), (552, 685804), (588, 643816), (644, 587832), (672, 563339), (736, 514353), (784, 482862), (966, 391888), (1104, 342902), (1127, 335904), (1176, 321908), (1288, 293916), (1568, 241431), (1932, 195944), (2208, 171451), (2254, 167952), (2352, 160954), (2576, 146958), (3381, 111968), (3499, 108192), (3864, 97972), (4508, 83976), (4704, 80477), (5152, 73479), (6762, 55984), (6998, 54096), (7728, 48986), (9016, 41988), (10497, 36064), (13524, 27992), (13996, 27048), (15456, 24493), (18032, 20994)]