2016221664

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 5374978560

約数和(自身を除く): 3358756896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 367, 534, 643, 712, 734, 1068, 1101, 1286, 1424, 1468, 1929, 2136, 2202, 2572, 2848, 2936, 3858, 4272, 4404, 5144, 5872, 7716, 8544, 8808, 10288, 11744, 15432, 17616, 20576, 30864, 32663, 35232, 57227, 61728, 65326, 97989, 114454, 130652, 171681, 195978, 228908, 235981, 261304, 343362, 391956, 457816, 471962, 522608, 686724, 707943, 783912, 915632, 943924, 1045216, 1373448, 1415886, 1567824, 1831264, 1887848, 2746896, 2831772, 3135648, 3775696, 5493792, 5663544, 7551392, 11327088, 21002309, 22654176, 42004618, 63006927, 84009236, 126013854, 168018472, 252027708, 336036944, 504055416, 672073888, 1008110832, 2016221664]

約数ペア:

[(1, 2016221664), (2, 1008110832), (3, 672073888), (4, 504055416), (6, 336036944), (8, 252027708), (12, 168018472), (16, 126013854), (24, 84009236), (32, 63006927), (48, 42004618), (89, 22654176), (96, 21002309), (178, 11327088), (267, 7551392), (356, 5663544), (367, 5493792), (534, 3775696), (643, 3135648), (712, 2831772), (734, 2746896), (1068, 1887848), (1101, 1831264), (1286, 1567824), (1424, 1415886), (1468, 1373448), (1929, 1045216), (2136, 943924), (2202, 915632), (2572, 783912), (2848, 707943), (2936, 686724), (3858, 522608), (4272, 471962), (4404, 457816), (5144, 391956), (5872, 343362), (7716, 261304), (8544, 235981), (8808, 228908), (10288, 195978), (11744, 171681), (15432, 130652), (17616, 114454), (20576, 97989), (30864, 65326), (32663, 61728), (35232, 57227)]