256098341310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1219515911}}^1$

素因数の和:1219515928

約数の個数: 32

約数和(自身を含む): 702441165312

約数和(自身を除く): 446342824002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1219515911, 2439031822, 3658547733, 6097579555, 7317095466, 8536611377, 12195159110, 17073222754, 18292738665, 25609834131, 36585477330, 42683056885, 51219668262, 85366113770, 128049170655, 256098341310]

約数ペア:

[(1, 256098341310), (2, 128049170655), (3, 85366113770), (5, 51219668262), (6, 42683056885), (7, 36585477330), (10, 25609834131), (14, 18292738665), (15, 17073222754), (21, 12195159110), (30, 8536611377), (35, 7317095466), (42, 6097579555), (70, 3658547733), (105, 2439031822), (210, 1219515911)]