1227785472

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9349}}^1$

素因数の和:9393

約数の個数: 144

約数和(自身を含む): 3822280000

約数和(自身を除く): 2594494528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 9349, 10944, 14592, 16416, 18698, 21888, 28047, 32832, 37396, 43776, 56094, 65664, 74792, 84141, 112188, 131328, 149584, 168282, 177631, 224376, 252423, 299168, 336564, 355262, 448752, 504846, 532893, 598336, 673128, 710524, 897504, 1009692, 1065786, 1196672, 1346256, 1421048, 1598679, 1795008, 2019384, 2131572, 2393344, 2692512, 2842096, 3197358, 3590016, 4038768, 4263144, 4796037, 5385024, 5684192, 6394716, 7180032, 8077536, 8526288, 9592074, 10770048, 11368384, 12789432, 16155072, 17052576, 19184148, 21540096, 22736768, 25578864, 32310144, 34105152, 38368296, 45473536, 51157728, 64620288, 68210304, 76736592, 102315456, 136420608, 153473184, 204630912, 306946368, 409261824, 613892736, 1227785472]

約数ペア:

[(1, 1227785472), (2, 613892736), (3, 409261824), (4, 306946368), (6, 204630912), (8, 153473184), (9, 136420608), (12, 102315456), (16, 76736592), (18, 68210304), (19, 64620288), (24, 51157728), (27, 45473536), (32, 38368296), (36, 34105152), (38, 32310144), (48, 25578864), (54, 22736768), (57, 21540096), (64, 19184148), (72, 17052576), (76, 16155072), (96, 12789432), (108, 11368384), (114, 10770048), (128, 9592074), (144, 8526288), (152, 8077536), (171, 7180032), (192, 6394716), (216, 5684192), (228, 5385024), (256, 4796037), (288, 4263144), (304, 4038768), (342, 3590016), (384, 3197358), (432, 2842096), (456, 2692512), (513, 2393344), (576, 2131572), (608, 2019384), (684, 1795008), (768, 1598679), (864, 1421048), (912, 1346256), (1026, 1196672), (1152, 1065786), (1216, 1009692), (1368, 897504), (1728, 710524), (1824, 673128), (2052, 598336), (2304, 532893), (2432, 504846), (2736, 448752), (3456, 355262), (3648, 336564), (4104, 299168), (4864, 252423), (5472, 224376), (6912, 177631), (7296, 168282), (8208, 149584), (9349, 131328), (10944, 112188), (14592, 84141), (16416, 74792), (18698, 65664), (21888, 56094), (28047, 43776), (32832, 37396)]