342172792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 718018560

約数和(自身を除く): 375845768

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 211, 248, 403, 422, 503, 806, 844, 1006, 1612, 1688, 2012, 2743, 3224, 4024, 5486, 6539, 6541, 10972, 13078, 13082, 15593, 21944, 26156, 26164, 31186, 52312, 52328, 62372, 85033, 106133, 124744, 170066, 202709, 212266, 340132, 405418, 424532, 680264, 810836, 849064, 1379729, 1621672, 2759458, 3290123, 5518916, 6580246, 11037832, 13160492, 26320984, 42771599, 85543198, 171086396, 342172792]

約数ペア:

[(1, 342172792), (2, 171086396), (4, 85543198), (8, 42771599), (13, 26320984), (26, 13160492), (31, 11037832), (52, 6580246), (62, 5518916), (104, 3290123), (124, 2759458), (211, 1621672), (248, 1379729), (403, 849064), (422, 810836), (503, 680264), (806, 424532), (844, 405418), (1006, 340132), (1612, 212266), (1688, 202709), (2012, 170066), (2743, 124744), (3224, 106133), (4024, 85033), (5486, 62372), (6539, 52328), (6541, 52312), (10972, 31186), (13078, 26164), (13082, 26156), (15593, 21944)]