1996334808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{37861}}^1$

素因数の和:37909

約数の個数: 64

約数和(自身を含む): 5406693600

約数和(自身を除く): 3410358792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 4056, 4394, 6591, 8788, 13182, 17576, 26364, 37861, 52728, 75722, 113583, 151444, 227166, 302888, 454332, 492193, 908664, 984386, 1476579, 1968772, 2953158, 3937544, 5906316, 6398509, 11812632, 12797018, 19195527, 25594036, 38391054, 51188072, 76782108, 83180617, 153564216, 166361234, 249541851, 332722468, 499083702, 665444936, 998167404, 1996334808]

約数ペア:

[(1, 1996334808), (2, 998167404), (3, 665444936), (4, 499083702), (6, 332722468), (8, 249541851), (12, 166361234), (13, 153564216), (24, 83180617), (26, 76782108), (39, 51188072), (52, 38391054), (78, 25594036), (104, 19195527), (156, 12797018), (169, 11812632), (312, 6398509), (338, 5906316), (507, 3937544), (676, 2953158), (1014, 1968772), (1352, 1476579), (2028, 984386), (2197, 908664), (4056, 492193), (4394, 454332), (6591, 302888), (8788, 227166), (13182, 151444), (17576, 113583), (26364, 75722), (37861, 52728)]