28239516216

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113983}}^1$

素因数の和:114066

約数の個数: 128

約数和(自身を含む): 83162726400

約数和(自身を除く): 54923210184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 333, 372, 444, 558, 666, 744, 837, 888, 999, 1116, 1147, 1332, 1674, 1998, 2232, 2294, 2664, 3348, 3441, 3996, 4588, 6696, 6882, 7992, 9176, 10323, 13764, 20646, 27528, 30969, 41292, 61938, 82584, 113983, 123876, 227966, 247752, 341949, 455932, 683898, 911864, 1025847, 1367796, 2051694, 2735592, 3077541, 3533473, 4103388, 4217371, 6155082, 7066946, 8206776, 8434742, 10600419, 12310164, 12652113, 14133892, 16869484, 21200838, 24620328, 25304226, 28267784, 31801257, 33738968, 37956339, 42401676, 50608452, 63602514, 75912678, 84803352, 95403771, 101216904, 113869017, 127205028, 130738501, 151825356, 190807542, 227738034, 254410056, 261477002, 303650712, 381615084, 392215503, 455476068, 522954004, 763230168, 784431006, 910952136, 1045908008, 1176646509, 1568862012, 2353293018, 3137724024, 3529939527, 4706586036, 7059879054, 9413172072, 14119758108, 28239516216]

約数ペア:

[(1, 28239516216), (2, 14119758108), (3, 9413172072), (4, 7059879054), (6, 4706586036), (8, 3529939527), (9, 3137724024), (12, 2353293018), (18, 1568862012), (24, 1176646509), (27, 1045908008), (31, 910952136), (36, 784431006), (37, 763230168), (54, 522954004), (62, 455476068), (72, 392215503), (74, 381615084), (93, 303650712), (108, 261477002), (111, 254410056), (124, 227738034), (148, 190807542), (186, 151825356), (216, 130738501), (222, 127205028), (248, 113869017), (279, 101216904), (296, 95403771), (333, 84803352), (372, 75912678), (444, 63602514), (558, 50608452), (666, 42401676), (744, 37956339), (837, 33738968), (888, 31801257), (999, 28267784), (1116, 25304226), (1147, 24620328), (1332, 21200838), (1674, 16869484), (1998, 14133892), (2232, 12652113), (2294, 12310164), (2664, 10600419), (3348, 8434742), (3441, 8206776), (3996, 7066946), (4588, 6155082), (6696, 4217371), (6882, 4103388), (7992, 3533473), (9176, 3077541), (10323, 2735592), (13764, 2051694), (20646, 1367796), (27528, 1025847), (30969, 911864), (41292, 683898), (61938, 455932), (82584, 341949), (113983, 247752), (123876, 227966)]