670705584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{701}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 1793885184

約数和(自身を除く): 1123179600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 643, 701, 744, 1286, 1402, 1488, 1929, 2103, 2572, 2804, 3858, 4206, 5144, 5608, 7716, 8412, 10288, 11216, 15432, 16824, 19933, 21731, 30864, 33648, 39866, 43462, 59799, 65193, 79732, 86924, 119598, 130386, 159464, 173848, 239196, 260772, 318928, 347696, 450743, 478392, 521544, 901486, 956784, 1043088, 1352229, 1802972, 2704458, 3605944, 5408916, 7211888, 10817832, 13973033, 21635664, 27946066, 41919099, 55892132, 83838198, 111784264, 167676396, 223568528, 335352792, 670705584]

約数ペア:

[(1, 670705584), (2, 335352792), (3, 223568528), (4, 167676396), (6, 111784264), (8, 83838198), (12, 55892132), (16, 41919099), (24, 27946066), (31, 21635664), (48, 13973033), (62, 10817832), (93, 7211888), (124, 5408916), (186, 3605944), (248, 2704458), (372, 1802972), (496, 1352229), (643, 1043088), (701, 956784), (744, 901486), (1286, 521544), (1402, 478392), (1488, 450743), (1929, 347696), (2103, 318928), (2572, 260772), (2804, 239196), (3858, 173848), (4206, 159464), (5144, 130386), (5608, 119598), (7716, 86924), (8412, 79732), (10288, 65193), (11216, 59799), (15432, 43462), (16824, 39866), (19933, 33648), (21731, 30864)]