345087264

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 926868096

約数和(自身を除く): 581780832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 197, 213, 257, 284, 394, 426, 514, 568, 591, 771, 788, 852, 1028, 1136, 1182, 1542, 1576, 1704, 2056, 2272, 2364, 3084, 3152, 3408, 4112, 4728, 6168, 6304, 6816, 8224, 9456, 12336, 13987, 18247, 18912, 24672, 27974, 36494, 41961, 50629, 54741, 55948, 72988, 83922, 101258, 109482, 111896, 145976, 151887, 167844, 202516, 218964, 223792, 291952, 303774, 335688, 405032, 437928, 447584, 583904, 607548, 671376, 810064, 875856, 1215096, 1342752, 1620128, 1751712, 2430192, 3594659, 4860384, 7189318, 10783977, 14378636, 21567954, 28757272, 43135908, 57514544, 86271816, 115029088, 172543632, 345087264]

約数ペア:

[(1, 345087264), (2, 172543632), (3, 115029088), (4, 86271816), (6, 57514544), (8, 43135908), (12, 28757272), (16, 21567954), (24, 14378636), (32, 10783977), (48, 7189318), (71, 4860384), (96, 3594659), (142, 2430192), (197, 1751712), (213, 1620128), (257, 1342752), (284, 1215096), (394, 875856), (426, 810064), (514, 671376), (568, 607548), (591, 583904), (771, 447584), (788, 437928), (852, 405032), (1028, 335688), (1136, 303774), (1182, 291952), (1542, 223792), (1576, 218964), (1704, 202516), (2056, 167844), (2272, 151887), (2364, 145976), (3084, 111896), (3152, 109482), (3408, 101258), (4112, 83922), (4728, 72988), (6168, 55948), (6304, 54741), (6816, 50629), (8224, 41961), (9456, 36494), (12336, 27974), (13987, 24672), (18247, 18912)]