405139968

素因数分解:

$2^9\times 3^4\times {\mathrm{9769}}^1$

素因数の和:9799

約数の個数: 100

約数和(自身を含む): 1209359910

約数和(自身を除く): 804219942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 9769, 10368, 13824, 19538, 20736, 29307, 39076, 41472, 58614, 78152, 87921, 117228, 156304, 175842, 234456, 263763, 312608, 351684, 468912, 527526, 625216, 703368, 791289, 937824, 1055052, 1250432, 1406736, 1582578, 1875648, 2110104, 2500864, 2813472, 3165156, 3751296, 4220208, 5001728, 5626944, 6330312, 7502592, 8440416, 11253888, 12660624, 15005184, 16880832, 22507776, 25321248, 33761664, 45015552, 50642496, 67523328, 101284992, 135046656, 202569984, 405139968]

約数ペア:

[(1, 405139968), (2, 202569984), (3, 135046656), (4, 101284992), (6, 67523328), (8, 50642496), (9, 45015552), (12, 33761664), (16, 25321248), (18, 22507776), (24, 16880832), (27, 15005184), (32, 12660624), (36, 11253888), (48, 8440416), (54, 7502592), (64, 6330312), (72, 5626944), (81, 5001728), (96, 4220208), (108, 3751296), (128, 3165156), (144, 2813472), (162, 2500864), (192, 2110104), (216, 1875648), (256, 1582578), (288, 1406736), (324, 1250432), (384, 1055052), (432, 937824), (512, 791289), (576, 703368), (648, 625216), (768, 527526), (864, 468912), (1152, 351684), (1296, 312608), (1536, 263763), (1728, 234456), (2304, 175842), (2592, 156304), (3456, 117228), (4608, 87921), (5184, 78152), (6912, 58614), (9769, 41472), (10368, 39076), (13824, 29307), (19538, 20736)]