56978424

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 114093576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 59, 68, 72, 102, 108, 118, 136, 153, 177, 204, 216, 236, 263, 306, 354, 408, 459, 472, 526, 531, 612, 708, 789, 918, 1003, 1052, 1062, 1224, 1416, 1578, 1593, 1836, 2006, 2104, 2124, 2367, 3009, 3156, 3186, 3672, 4012, 4248, 4471, 4734, 6018, 6312, 6372, 7101, 8024, 8942, 9027, 9468, 12036, 12744, 13413, 14202, 15517, 17884, 18054, 18936, 24072, 26826, 27081, 28404, 31034, 35768, 36108, 40239, 46551, 53652, 54162, 56808, 62068, 72216, 80478, 93102, 107304, 108324, 120717, 124136, 139653, 160956, 186204, 216648, 241434, 263789, 279306, 321912, 372408, 418959, 482868, 527578, 558612, 791367, 837918, 965736, 1055156, 1117224, 1582734, 1675836, 2110312, 2374101, 3165468, 3351672, 4748202, 6330936, 7122303, 9496404, 14244606, 18992808, 28489212, 56978424]

約数ペア:

[(1, 56978424), (2, 28489212), (3, 18992808), (4, 14244606), (6, 9496404), (8, 7122303), (9, 6330936), (12, 4748202), (17, 3351672), (18, 3165468), (24, 2374101), (27, 2110312), (34, 1675836), (36, 1582734), (51, 1117224), (54, 1055156), (59, 965736), (68, 837918), (72, 791367), (102, 558612), (108, 527578), (118, 482868), (136, 418959), (153, 372408), (177, 321912), (204, 279306), (216, 263789), (236, 241434), (263, 216648), (306, 186204), (354, 160956), (408, 139653), (459, 124136), (472, 120717), (526, 108324), (531, 107304), (612, 93102), (708, 80478), (789, 72216), (918, 62068), (1003, 56808), (1052, 54162), (1062, 53652), (1224, 46551), (1416, 40239), (1578, 36108), (1593, 35768), (1836, 31034), (2006, 28404), (2104, 27081), (2124, 26826), (2367, 24072), (3009, 18936), (3156, 18054), (3186, 17884), (3672, 15517), (4012, 14202), (4248, 13413), (4471, 12744), (4734, 12036), (6018, 9468), (6312, 9027), (6372, 8942), (7101, 8024)]