415453376

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 84

約数和(自身を含む): 906956784

約数和(自身を除く): 491503408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 169, 208, 284, 338, 416, 541, 568, 676, 832, 923, 1082, 1136, 1352, 1846, 2164, 2272, 2704, 3692, 4328, 4544, 5408, 7033, 7384, 8656, 10816, 11999, 14066, 14768, 17312, 23998, 28132, 29536, 34624, 38411, 47996, 56264, 59072, 76822, 91429, 95992, 112528, 153644, 182858, 191984, 225056, 307288, 365716, 383968, 450112, 499343, 614576, 731432, 767936, 998686, 1229152, 1462864, 1997372, 2458304, 2925728, 3994744, 5851456, 6491459, 7989488, 12982918, 15978976, 25965836, 31957952, 51931672, 103863344, 207726688, 415453376]

約数ペア:

[(1, 415453376), (2, 207726688), (4, 103863344), (8, 51931672), (13, 31957952), (16, 25965836), (26, 15978976), (32, 12982918), (52, 7989488), (64, 6491459), (71, 5851456), (104, 3994744), (142, 2925728), (169, 2458304), (208, 1997372), (284, 1462864), (338, 1229152), (416, 998686), (541, 767936), (568, 731432), (676, 614576), (832, 499343), (923, 450112), (1082, 383968), (1136, 365716), (1352, 307288), (1846, 225056), (2164, 191984), (2272, 182858), (2704, 153644), (3692, 112528), (4328, 95992), (4544, 91429), (5408, 76822), (7033, 59072), (7384, 56264), (8656, 47996), (10816, 38411), (11999, 34624), (14066, 29536), (14768, 28132), (17312, 23998)]