258172704

素因数分解:

$2^5\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 759084480

約数和(自身を除く): 500911776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 131, 144, 216, 262, 288, 393, 432, 524, 786, 864, 1048, 1179, 1572, 2096, 2281, 2358, 3144, 3537, 4192, 4562, 4716, 6288, 6843, 7074, 9124, 9432, 12576, 13686, 14148, 18248, 18864, 20529, 27372, 28296, 36496, 37728, 41058, 54744, 56592, 61587, 72992, 82116, 109488, 113184, 123174, 164232, 218976, 246348, 298811, 328464, 492696, 597622, 656928, 896433, 985392, 1195244, 1792866, 1970784, 2390488, 2689299, 3585732, 4780976, 5378598, 7171464, 8067897, 9561952, 10757196, 14342928, 16135794, 21514392, 28685856, 32271588, 43028784, 64543176, 86057568, 129086352, 258172704]

約数ペア:

[(1, 258172704), (2, 129086352), (3, 86057568), (4, 64543176), (6, 43028784), (8, 32271588), (9, 28685856), (12, 21514392), (16, 16135794), (18, 14342928), (24, 10757196), (27, 9561952), (32, 8067897), (36, 7171464), (48, 5378598), (54, 4780976), (72, 3585732), (96, 2689299), (108, 2390488), (131, 1970784), (144, 1792866), (216, 1195244), (262, 985392), (288, 896433), (393, 656928), (432, 597622), (524, 492696), (786, 328464), (864, 298811), (1048, 246348), (1179, 218976), (1572, 164232), (2096, 123174), (2281, 113184), (2358, 109488), (3144, 82116), (3537, 72992), (4192, 61587), (4562, 56592), (4716, 54744), (6288, 41058), (6843, 37728), (7074, 36496), (9124, 28296), (9432, 27372), (12576, 20529), (13686, 18864), (14148, 18248)]