2678925418032

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1\times {\mathrm{350459}}^1$

素因数の和:351610

約数の個数: 80

約数和(自身を含む): 6970161559680

約数和(自身を除く): 4291236141648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 977, 978, 1304, 1954, 1956, 2608, 2931, 3908, 3912, 5862, 7816, 7824, 11724, 15632, 23448, 46896, 159251, 318502, 350459, 477753, 637004, 700918, 955506, 1051377, 1274008, 1401836, 1911012, 2102754, 2548016, 2803672, 3822024, 4205508, 5607344, 7644048, 8411016, 16822032, 57124817, 114249634, 171374451, 228499268, 342398443, 342748902, 456998536, 684796886, 685497804, 913997072, 1027195329, 1369593772, 1370995608, 2054390658, 2739187544, 2741991216, 4108781316, 5478375088, 8217562632, 16435125264, 55810946209, 111621892418, 167432838627, 223243784836, 334865677254, 446487569672, 669731354508, 892975139344, 1339462709016, 2678925418032]

約数ペア:

[(1, 2678925418032), (2, 1339462709016), (3, 892975139344), (4, 669731354508), (6, 446487569672), (8, 334865677254), (12, 223243784836), (16, 167432838627), (24, 111621892418), (48, 55810946209), (163, 16435125264), (326, 8217562632), (489, 5478375088), (652, 4108781316), (977, 2741991216), (978, 2739187544), (1304, 2054390658), (1954, 1370995608), (1956, 1369593772), (2608, 1027195329), (2931, 913997072), (3908, 685497804), (3912, 684796886), (5862, 456998536), (7816, 342748902), (7824, 342398443), (11724, 228499268), (15632, 171374451), (23448, 114249634), (46896, 57124817), (159251, 16822032), (318502, 8411016), (350459, 7644048), (477753, 5607344), (637004, 4205508), (700918, 3822024), (955506, 2803672), (1051377, 2548016), (1274008, 2102754), (1401836, 1911012)]