461286696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1379

約数の個数: 128

約数和(自身を含む): 1317657600

約数和(自身を除く): 856370904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 744, 806, 888, 962, 1147, 1209, 1289, 1443, 1612, 1924, 2294, 2418, 2578, 2886, 3224, 3441, 3848, 3867, 4588, 4836, 5156, 5772, 6882, 7734, 9176, 9672, 10312, 11544, 13764, 14911, 15468, 16757, 27528, 29822, 30936, 33514, 39959, 44733, 47693, 50271, 59644, 67028, 79918, 89466, 95386, 100542, 119288, 119877, 134056, 143079, 159836, 178932, 190772, 201084, 239754, 286158, 319672, 357864, 381544, 402168, 479508, 519467, 572316, 620009, 959016, 1038934, 1144632, 1240018, 1478483, 1558401, 1860027, 2077868, 2480036, 2956966, 3116802, 3720054, 4155736, 4435449, 4960072, 5913932, 6233604, 7440108, 8870898, 11827864, 12467208, 14880216, 17741796, 19220279, 35483592, 38440558, 57660837, 76881116, 115321674, 153762232, 230643348, 461286696]

約数ペア:

[(1, 461286696), (2, 230643348), (3, 153762232), (4, 115321674), (6, 76881116), (8, 57660837), (12, 38440558), (13, 35483592), (24, 19220279), (26, 17741796), (31, 14880216), (37, 12467208), (39, 11827864), (52, 8870898), (62, 7440108), (74, 6233604), (78, 5913932), (93, 4960072), (104, 4435449), (111, 4155736), (124, 3720054), (148, 3116802), (156, 2956966), (186, 2480036), (222, 2077868), (248, 1860027), (296, 1558401), (312, 1478483), (372, 1240018), (403, 1144632), (444, 1038934), (481, 959016), (744, 620009), (806, 572316), (888, 519467), (962, 479508), (1147, 402168), (1209, 381544), (1289, 357864), (1443, 319672), (1612, 286158), (1924, 239754), (2294, 201084), (2418, 190772), (2578, 178932), (2886, 159836), (3224, 143079), (3441, 134056), (3848, 119877), (3867, 119288), (4588, 100542), (4836, 95386), (5156, 89466), (5772, 79918), (6882, 67028), (7734, 59644), (9176, 50271), (9672, 47693), (10312, 44733), (11544, 39959), (13764, 33514), (14911, 30936), (15468, 29822), (16757, 27528)]