1277029248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8171}}^1$

素因数の和:8236

約数の個数: 128

約数和(自身を含む): 3800960640

約数和(自身を除く): 2523931392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 264, 296, 352, 384, 407, 444, 528, 592, 704, 814, 888, 1056, 1184, 1221, 1408, 1628, 1776, 2112, 2368, 2442, 3256, 3552, 4224, 4736, 4884, 6512, 7104, 8171, 9768, 13024, 14208, 16342, 19536, 24513, 26048, 32684, 39072, 49026, 52096, 65368, 78144, 89881, 98052, 130736, 156288, 179762, 196104, 261472, 269643, 302327, 359524, 392208, 522944, 539286, 604654, 719048, 784416, 906981, 1045888, 1078572, 1209308, 1438096, 1568832, 1813962, 2157144, 2418616, 2876192, 3137664, 3325597, 3627924, 4314288, 4837232, 5752384, 6651194, 7255848, 8628576, 9674464, 9976791, 11504768, 13302388, 14511696, 17257152, 19348928, 19953582, 26604776, 29023392, 34514304, 38697856, 39907164, 53209552, 58046784, 79814328, 106419104, 116093568, 159628656, 212838208, 319257312, 425676416, 638514624, 1277029248]

約数ペア:

[(1, 1277029248), (2, 638514624), (3, 425676416), (4, 319257312), (6, 212838208), (8, 159628656), (11, 116093568), (12, 106419104), (16, 79814328), (22, 58046784), (24, 53209552), (32, 39907164), (33, 38697856), (37, 34514304), (44, 29023392), (48, 26604776), (64, 19953582), (66, 19348928), (74, 17257152), (88, 14511696), (96, 13302388), (111, 11504768), (128, 9976791), (132, 9674464), (148, 8628576), (176, 7255848), (192, 6651194), (222, 5752384), (264, 4837232), (296, 4314288), (352, 3627924), (384, 3325597), (407, 3137664), (444, 2876192), (528, 2418616), (592, 2157144), (704, 1813962), (814, 1568832), (888, 1438096), (1056, 1209308), (1184, 1078572), (1221, 1045888), (1408, 906981), (1628, 784416), (1776, 719048), (2112, 604654), (2368, 539286), (2442, 522944), (3256, 392208), (3552, 359524), (4224, 302327), (4736, 269643), (4884, 261472), (6512, 196104), (7104, 179762), (8171, 156288), (9768, 130736), (13024, 98052), (14208, 89881), (16342, 78144), (19536, 65368), (24513, 52096), (26048, 49026), (32684, 39072)]