431419716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 144

約数和(自身を含む): 1401415680

約数和(自身を除く): 969995964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 6271, 7644, 9828, 11466, 12542, 17199, 18813, 22932, 25084, 34398, 37626, 43897, 56439, 68796, 75252, 81523, 87794, 112878, 131691, 163046, 169317, 175588, 225756, 244569, 263382, 307279, 326092, 338634, 395073, 489138, 526764, 570661, 614558, 677268, 733707, 790146, 921837, 978276, 1141322, 1185219, 1229116, 1467414, 1580292, 1711983, 1843674, 2201121, 2282644, 2370438, 2765511, 2934828, 3423966, 3687348, 3994627, 4402242, 4740876, 5135949, 5531022, 6847932, 7989254, 8296533, 8804484, 10271898, 11062044, 11983881, 15407847, 15978508, 16593066, 20543796, 23967762, 30815694, 33186132, 35951643, 47935524, 61631388, 71903286, 107854929, 143806572, 215709858, 431419716]

約数ペア:

[(1, 431419716), (2, 215709858), (3, 143806572), (4, 107854929), (6, 71903286), (7, 61631388), (9, 47935524), (12, 35951643), (13, 33186132), (14, 30815694), (18, 23967762), (21, 20543796), (26, 16593066), (27, 15978508), (28, 15407847), (36, 11983881), (39, 11062044), (42, 10271898), (49, 8804484), (52, 8296533), (54, 7989254), (63, 6847932), (78, 5531022), (84, 5135949), (91, 4740876), (98, 4402242), (108, 3994627), (117, 3687348), (126, 3423966), (147, 2934828), (156, 2765511), (182, 2370438), (189, 2282644), (196, 2201121), (234, 1843674), (252, 1711983), (273, 1580292), (294, 1467414), (351, 1229116), (364, 1185219), (378, 1141322), (441, 978276), (468, 921837), (546, 790146), (588, 733707), (637, 677268), (702, 614558), (756, 570661), (819, 526764), (882, 489138), (1092, 395073), (1274, 338634), (1323, 326092), (1404, 307279), (1638, 263382), (1764, 244569), (1911, 225756), (2457, 175588), (2548, 169317), (2646, 163046), (3276, 131691), (3822, 112878), (4914, 87794), (5292, 81523), (5733, 75252), (6271, 68796), (7644, 56439), (9828, 43897), (11466, 37626), (12542, 34398), (17199, 25084), (18813, 22932)]