1210794858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4649}}^1$

素因数の和:4733

約数の個数: 128

約数和(自身を含む): 3374784000

約数和(自身を除く): 2163989142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 91, 106, 117, 126, 159, 182, 189, 234, 273, 318, 351, 371, 378, 477, 546, 689, 702, 742, 819, 954, 1113, 1378, 1431, 1638, 2067, 2226, 2457, 2862, 3339, 4134, 4649, 4823, 4914, 6201, 6678, 9298, 9646, 10017, 12402, 13947, 14469, 18603, 20034, 27894, 28938, 32543, 37206, 41841, 43407, 60437, 65086, 83682, 86814, 97629, 120874, 125523, 130221, 181311, 195258, 246397, 251046, 260442, 292887, 362622, 423059, 492794, 543933, 585774, 739191, 846118, 878661, 1087866, 1269177, 1478382, 1631799, 1724779, 1757322, 2217573, 2538354, 3203161, 3263598, 3449558, 3807531, 4435146, 5174337, 6406322, 6652719, 7615062, 9609483, 10348674, 11422593, 13305438, 15523011, 19218966, 22422127, 22845186, 28828449, 31046022, 44844254, 46569033, 57656898, 67266381, 86485347, 93138066, 134532762, 172970694, 201799143, 403598286, 605397429, 1210794858]

約数ペア:

[(1, 1210794858), (2, 605397429), (3, 403598286), (6, 201799143), (7, 172970694), (9, 134532762), (13, 93138066), (14, 86485347), (18, 67266381), (21, 57656898), (26, 46569033), (27, 44844254), (39, 31046022), (42, 28828449), (53, 22845186), (54, 22422127), (63, 19218966), (78, 15523011), (91, 13305438), (106, 11422593), (117, 10348674), (126, 9609483), (159, 7615062), (182, 6652719), (189, 6406322), (234, 5174337), (273, 4435146), (318, 3807531), (351, 3449558), (371, 3263598), (378, 3203161), (477, 2538354), (546, 2217573), (689, 1757322), (702, 1724779), (742, 1631799), (819, 1478382), (954, 1269177), (1113, 1087866), (1378, 878661), (1431, 846118), (1638, 739191), (2067, 585774), (2226, 543933), (2457, 492794), (2862, 423059), (3339, 362622), (4134, 292887), (4649, 260442), (4823, 251046), (4914, 246397), (6201, 195258), (6678, 181311), (9298, 130221), (9646, 125523), (10017, 120874), (12402, 97629), (13947, 86814), (14469, 83682), (18603, 65086), (20034, 60437), (27894, 43407), (28938, 41841), (32543, 37206)]