508091388

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 1491840000

約数和(自身を除く): 983748612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 73, 76, 84, 89, 98, 114, 133, 146, 147, 178, 196, 219, 228, 266, 267, 292, 294, 343, 356, 399, 438, 511, 532, 534, 588, 623, 686, 798, 876, 931, 1022, 1029, 1068, 1246, 1372, 1387, 1533, 1596, 1691, 1862, 1869, 2044, 2058, 2492, 2774, 2793, 3066, 3382, 3577, 3724, 3738, 4116, 4161, 4361, 5073, 5548, 5586, 6132, 6497, 6517, 6764, 7154, 7476, 8322, 8722, 9709, 10146, 10731, 11172, 11837, 12994, 13034, 13083, 14308, 16644, 17444, 19418, 19491, 19551, 20292, 21462, 23674, 25039, 25988, 26068, 26166, 29127, 30527, 35511, 38836, 38982, 39102, 42924, 45479, 47348, 50078, 52332, 58254, 61054, 67963, 71022, 75117, 77964, 78204, 82859, 90958, 91581, 100156, 116508, 122108, 123443, 135926, 136437, 142044, 150234, 165718, 181916, 183162, 203889, 246886, 248577, 271852, 272874, 300468, 318353, 331436, 366324, 370329, 407778, 475741, 493772, 497154, 545748, 580013, 636706, 740658, 815556, 864101, 951482, 955059, 994308, 1160026, 1273412, 1427223, 1481316, 1728202, 1740039, 1902964, 1910118, 2228471, 2320052, 2592303, 2854446, 3456404, 3480078, 3820236, 4456942, 5184606, 5708892, 6048707, 6685413, 6960156, 8913884, 10369212, 12097414, 13370826, 18146121, 24194828, 26741652, 36292242, 42340949, 72584484, 84681898, 127022847, 169363796, 254045694, 508091388]

約数ペア:

[(1, 508091388), (2, 254045694), (3, 169363796), (4, 127022847), (6, 84681898), (7, 72584484), (12, 42340949), (14, 36292242), (19, 26741652), (21, 24194828), (28, 18146121), (38, 13370826), (42, 12097414), (49, 10369212), (57, 8913884), (73, 6960156), (76, 6685413), (84, 6048707), (89, 5708892), (98, 5184606), (114, 4456942), (133, 3820236), (146, 3480078), (147, 3456404), (178, 2854446), (196, 2592303), (219, 2320052), (228, 2228471), (266, 1910118), (267, 1902964), (292, 1740039), (294, 1728202), (343, 1481316), (356, 1427223), (399, 1273412), (438, 1160026), (511, 994308), (532, 955059), (534, 951482), (588, 864101), (623, 815556), (686, 740658), (798, 636706), (876, 580013), (931, 545748), (1022, 497154), (1029, 493772), (1068, 475741), (1246, 407778), (1372, 370329), (1387, 366324), (1533, 331436), (1596, 318353), (1691, 300468), (1862, 272874), (1869, 271852), (2044, 248577), (2058, 246886), (2492, 203889), (2774, 183162), (2793, 181916), (3066, 165718), (3382, 150234), (3577, 142044), (3724, 136437), (3738, 135926), (4116, 123443), (4161, 122108), (4361, 116508), (5073, 100156), (5548, 91581), (5586, 90958), (6132, 82859), (6497, 78204), (6517, 77964), (6764, 75117), (7154, 71022), (7476, 67963), (8322, 61054), (8722, 58254), (9709, 52332), (10146, 50078), (10731, 47348), (11172, 45479), (11837, 42924), (12994, 39102), (13034, 38982), (13083, 38836), (14308, 35511), (16644, 30527), (17444, 29127), (19418, 26166), (19491, 26068), (19551, 25988), (20292, 25039), (21462, 23674)]