12791329452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 35672163072

約数和(自身を除く): 22880833620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 283, 314, 396, 471, 566, 628, 727, 849, 942, 1132, 1413, 1454, 1698, 1727, 1884, 2181, 2547, 2826, 2908, 3113, 3396, 3454, 4362, 5094, 5181, 5652, 6226, 6543, 6908, 7997, 8724, 9339, 10188, 10362, 12452, 13086, 15543, 15994, 18678, 20724, 23991, 26172, 28017, 31086, 31988, 37356, 44431, 47982, 56034, 62172, 71973, 88862, 95964, 112068, 114139, 133293, 143946, 177724, 205741, 228278, 266586, 287892, 342417, 399879, 411482, 456556, 488741, 533172, 617223, 684834, 799758, 822964, 977482, 1027251, 1234446, 1255529, 1369668, 1466223, 1599516, 1851669, 1954964, 2054502, 2263151, 2468892, 2511058, 2932446, 3703338, 3766587, 4109004, 4398669, 4526302, 5022116, 5864892, 6789453, 7406676, 7533174, 8797338, 9052604, 11299761, 13578906, 15066348, 17594676, 20368359, 22599522, 27157812, 32301337, 40736718, 45199044, 64602674, 81473436, 96904011, 129205348, 193808022, 290712033, 355314707, 387616044, 581424066, 710629414, 1065944121, 1162848132, 1421258828, 2131888242, 3197832363, 4263776484, 6395664726, 12791329452]

約数ペア:

[(1, 12791329452), (2, 6395664726), (3, 4263776484), (4, 3197832363), (6, 2131888242), (9, 1421258828), (11, 1162848132), (12, 1065944121), (18, 710629414), (22, 581424066), (33, 387616044), (36, 355314707), (44, 290712033), (66, 193808022), (99, 129205348), (132, 96904011), (157, 81473436), (198, 64602674), (283, 45199044), (314, 40736718), (396, 32301337), (471, 27157812), (566, 22599522), (628, 20368359), (727, 17594676), (849, 15066348), (942, 13578906), (1132, 11299761), (1413, 9052604), (1454, 8797338), (1698, 7533174), (1727, 7406676), (1884, 6789453), (2181, 5864892), (2547, 5022116), (2826, 4526302), (2908, 4398669), (3113, 4109004), (3396, 3766587), (3454, 3703338), (4362, 2932446), (5094, 2511058), (5181, 2468892), (5652, 2263151), (6226, 2054502), (6543, 1954964), (6908, 1851669), (7997, 1599516), (8724, 1466223), (9339, 1369668), (10188, 1255529), (10362, 1234446), (12452, 1027251), (13086, 977482), (15543, 822964), (15994, 799758), (18678, 684834), (20724, 617223), (23991, 533172), (26172, 488741), (28017, 456556), (31086, 411482), (31988, 399879), (37356, 342417), (44431, 287892), (47982, 266586), (56034, 228278), (62172, 205741), (71973, 177724), (88862, 143946), (95964, 133293), (112068, 114139)]