396781056

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{12301}}^1$

素因数の和:12332

約数の個数: 120

約数和(自身を含む): 1308834384

約数和(自身を除く): 912053328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 12301, 16128, 24602, 32256, 36903, 49204, 73806, 86107, 98408, 110709, 147612, 172214, 196816, 221418, 258321, 295224, 344428, 393632, 442836, 516642, 590448, 688856, 774963, 787264, 885672, 1033284, 1180896, 1377712, 1549926, 1574528, 1771344, 2066568, 2361792, 2755424, 3099852, 3149056, 3542688, 4133136, 4723584, 5510848, 6199704, 6298112, 7085376, 8266272, 9447168, 11021696, 12399408, 14170752, 16532544, 18894336, 22043392, 24798816, 28341504, 33065088, 44086784, 49597632, 56683008, 66130176, 99195264, 132260352, 198390528, 396781056]

約数ペア:

[(1, 396781056), (2, 198390528), (3, 132260352), (4, 99195264), (6, 66130176), (7, 56683008), (8, 49597632), (9, 44086784), (12, 33065088), (14, 28341504), (16, 24798816), (18, 22043392), (21, 18894336), (24, 16532544), (28, 14170752), (32, 12399408), (36, 11021696), (42, 9447168), (48, 8266272), (56, 7085376), (63, 6298112), (64, 6199704), (72, 5510848), (84, 4723584), (96, 4133136), (112, 3542688), (126, 3149056), (128, 3099852), (144, 2755424), (168, 2361792), (192, 2066568), (224, 1771344), (252, 1574528), (256, 1549926), (288, 1377712), (336, 1180896), (384, 1033284), (448, 885672), (504, 787264), (512, 774963), (576, 688856), (672, 590448), (768, 516642), (896, 442836), (1008, 393632), (1152, 344428), (1344, 295224), (1536, 258321), (1792, 221418), (2016, 196816), (2304, 172214), (2688, 147612), (3584, 110709), (4032, 98408), (4608, 86107), (5376, 73806), (8064, 49204), (10752, 36903), (12301, 32256), (16128, 24602)]