64394496

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 108

約数和(自身を含む): 195569920

約数和(自身を除く): 131175424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1471, 1824, 2304, 2432, 2736, 2942, 3648, 4413, 4864, 5472, 5884, 7296, 8826, 10944, 11768, 13239, 14592, 17652, 21888, 23536, 26478, 27949, 35304, 43776, 47072, 52956, 55898, 70608, 83847, 94144, 105912, 111796, 141216, 167694, 188288, 211824, 223592, 251541, 282432, 335388, 376576, 423648, 447184, 503082, 564864, 670776, 847296, 894368, 1006164, 1129728, 1341552, 1694592, 1788736, 2012328, 2683104, 3389184, 3577472, 4024656, 5366208, 7154944, 8049312, 10732416, 16098624, 21464832, 32197248, 64394496]

約数ペア:

[(1, 64394496), (2, 32197248), (3, 21464832), (4, 16098624), (6, 10732416), (8, 8049312), (9, 7154944), (12, 5366208), (16, 4024656), (18, 3577472), (19, 3389184), (24, 2683104), (32, 2012328), (36, 1788736), (38, 1694592), (48, 1341552), (57, 1129728), (64, 1006164), (72, 894368), (76, 847296), (96, 670776), (114, 564864), (128, 503082), (144, 447184), (152, 423648), (171, 376576), (192, 335388), (228, 282432), (256, 251541), (288, 223592), (304, 211824), (342, 188288), (384, 167694), (456, 141216), (576, 111796), (608, 105912), (684, 94144), (768, 83847), (912, 70608), (1152, 55898), (1216, 52956), (1368, 47072), (1471, 43776), (1824, 35304), (2304, 27949), (2432, 26478), (2736, 23536), (2942, 21888), (3648, 17652), (4413, 14592), (4864, 13239), (5472, 11768), (5884, 10944), (7296, 8826)]