31407211164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1\times {\mathrm{6481}}^1$

素因数の和:8387

約数の個数: 96

約数和(自身を含む): 86514061312

約数和(自身を除く): 55106850148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1861, 2604, 3722, 5583, 6481, 7444, 11166, 12962, 13027, 19443, 22332, 25924, 26054, 38886, 39081, 45367, 52108, 57691, 77772, 78162, 90734, 115382, 136101, 156324, 173073, 181468, 200911, 230764, 272202, 346146, 401822, 403837, 544404, 602733, 692292, 803644, 807674, 1205466, 1211511, 1406377, 1615348, 2410932, 2423022, 2812754, 4219131, 4846044, 5625508, 8438262, 12061141, 16876524, 24122282, 36183423, 48244564, 72366846, 84427987, 144733692, 168855974, 253283961, 337711948, 373895371, 506567922, 747790742, 1013135844, 1121686113, 1495581484, 2243372226, 2617267597, 4486744452, 5234535194, 7851802791, 10469070388, 15703605582, 31407211164]

約数ペア:

[(1, 31407211164), (2, 15703605582), (3, 10469070388), (4, 7851802791), (6, 5234535194), (7, 4486744452), (12, 2617267597), (14, 2243372226), (21, 1495581484), (28, 1121686113), (31, 1013135844), (42, 747790742), (62, 506567922), (84, 373895371), (93, 337711948), (124, 253283961), (186, 168855974), (217, 144733692), (372, 84427987), (434, 72366846), (651, 48244564), (868, 36183423), (1302, 24122282), (1861, 16876524), (2604, 12061141), (3722, 8438262), (5583, 5625508), (6481, 4846044), (7444, 4219131), (11166, 2812754), (12962, 2423022), (13027, 2410932), (19443, 1615348), (22332, 1406377), (25924, 1211511), (26054, 1205466), (38886, 807674), (39081, 803644), (45367, 692292), (52108, 602733), (57691, 544404), (77772, 403837), (78162, 401822), (90734, 346146), (115382, 272202), (136101, 230764), (156324, 200911), (173073, 181468)]