1286371572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{106877}}^1$

素因数の和:106960

約数の個数: 48

約数和(自身を含む): 3231990720

約数和(自身を除く): 1945619148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 354, 708, 1003, 2006, 3009, 4012, 6018, 12036, 106877, 213754, 320631, 427508, 641262, 1282524, 1816909, 3633818, 5450727, 6305743, 7267636, 10901454, 12611486, 18917229, 21802908, 25222972, 37834458, 75668916, 107197631, 214395262, 321592893, 428790524, 643185786, 1286371572]

約数ペア:

[(1, 1286371572), (2, 643185786), (3, 428790524), (4, 321592893), (6, 214395262), (12, 107197631), (17, 75668916), (34, 37834458), (51, 25222972), (59, 21802908), (68, 18917229), (102, 12611486), (118, 10901454), (177, 7267636), (204, 6305743), (236, 5450727), (354, 3633818), (708, 1816909), (1003, 1282524), (2006, 641262), (3009, 427508), (4012, 320631), (6018, 213754), (12036, 106877)]