4149968264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 8926848000

約数和(自身を除く): 4776879736

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 149, 163, 212, 248, 298, 326, 403, 424, 596, 652, 689, 806, 1192, 1304, 1378, 1612, 1643, 1937, 2119, 2756, 3224, 3286, 3874, 4238, 4619, 5053, 5512, 6572, 7748, 7897, 8476, 8639, 9238, 10106, 13144, 15496, 15794, 16952, 17278, 18476, 20212, 21359, 24287, 31588, 34556, 36952, 40424, 42718, 48574, 60047, 63176, 65689, 69112, 85436, 97148, 102661, 112307, 120094, 131378, 170872, 194296, 205322, 224614, 240188, 244807, 262756, 267809, 315731, 410644, 449228, 480376, 489614, 525512, 535618, 631462, 752897, 821288, 898456, 979228, 1071236, 1262924, 1287211, 1505794, 1958456, 2142472, 2525848, 2574422, 3011588, 3182491, 3481517, 5148844, 6023176, 6364982, 6963034, 9787661, 10297688, 12729964, 13926068, 16733743, 19575322, 25459928, 27852136, 33467486, 39150644, 39903541, 66934972, 78301288, 79807082, 133869944, 159614164, 319228328, 518746033, 1037492066, 2074984132, 4149968264]

約数ペア:

[(1, 4149968264), (2, 2074984132), (4, 1037492066), (8, 518746033), (13, 319228328), (26, 159614164), (31, 133869944), (52, 79807082), (53, 78301288), (62, 66934972), (104, 39903541), (106, 39150644), (124, 33467486), (149, 27852136), (163, 25459928), (212, 19575322), (248, 16733743), (298, 13926068), (326, 12729964), (403, 10297688), (424, 9787661), (596, 6963034), (652, 6364982), (689, 6023176), (806, 5148844), (1192, 3481517), (1304, 3182491), (1378, 3011588), (1612, 2574422), (1643, 2525848), (1937, 2142472), (2119, 1958456), (2756, 1505794), (3224, 1287211), (3286, 1262924), (3874, 1071236), (4238, 979228), (4619, 898456), (5053, 821288), (5512, 752897), (6572, 631462), (7748, 535618), (7897, 525512), (8476, 489614), (8639, 480376), (9238, 449228), (10106, 410644), (13144, 315731), (15496, 267809), (15794, 262756), (16952, 244807), (17278, 240188), (18476, 224614), (20212, 205322), (21359, 194296), (24287, 170872), (31588, 131378), (34556, 120094), (36952, 112307), (40424, 102661), (42718, 97148), (48574, 85436), (60047, 69112), (63176, 65689)]