1550808216

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{157219}}^1$

素因数の和:157368

約数の個数: 48

約数和(自身を含む): 4230790200

約数和(自身を除く): 2679981984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 157219, 314438, 471657, 628876, 943314, 1257752, 1414971, 1886628, 2829942, 3773256, 5659884, 11319768, 21539003, 43078006, 64617009, 86156012, 129234018, 172312024, 193851027, 258468036, 387702054, 516936072, 775404108, 1550808216]

約数ペア:

[(1, 1550808216), (2, 775404108), (3, 516936072), (4, 387702054), (6, 258468036), (8, 193851027), (9, 172312024), (12, 129234018), (18, 86156012), (24, 64617009), (36, 43078006), (72, 21539003), (137, 11319768), (274, 5659884), (411, 3773256), (548, 2829942), (822, 1886628), (1096, 1414971), (1233, 1257752), (1644, 943314), (2466, 628876), (3288, 471657), (4932, 314438), (9864, 157219)]