442997152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 1021969872

約数和(自身を除く): 578972720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 296, 416, 442, 481, 544, 592, 629, 884, 962, 1184, 1258, 1693, 1768, 1924, 2516, 3386, 3536, 3848, 5032, 6772, 7072, 7696, 8177, 10064, 13544, 15392, 16354, 20128, 22009, 27088, 28781, 32708, 44018, 54176, 57562, 62641, 65416, 88036, 115124, 125282, 130832, 176072, 230248, 250564, 261664, 352144, 374153, 460496, 501128, 704288, 748306, 814333, 920992, 1002256, 1064897, 1496612, 1628666, 2004512, 2129794, 2993224, 3257332, 4259588, 5986448, 6514664, 8519176, 11972896, 13029328, 13843661, 17038352, 26058656, 27687322, 34076704, 55374644, 110749288, 221498576, 442997152]

約数ペア:

[(1, 442997152), (2, 221498576), (4, 110749288), (8, 55374644), (13, 34076704), (16, 27687322), (17, 26058656), (26, 17038352), (32, 13843661), (34, 13029328), (37, 11972896), (52, 8519176), (68, 6514664), (74, 5986448), (104, 4259588), (136, 3257332), (148, 2993224), (208, 2129794), (221, 2004512), (272, 1628666), (296, 1496612), (416, 1064897), (442, 1002256), (481, 920992), (544, 814333), (592, 748306), (629, 704288), (884, 501128), (962, 460496), (1184, 374153), (1258, 352144), (1693, 261664), (1768, 250564), (1924, 230248), (2516, 176072), (3386, 130832), (3536, 125282), (3848, 115124), (5032, 88036), (6772, 65416), (7072, 62641), (7696, 57562), (8177, 54176), (10064, 44018), (13544, 32708), (15392, 28781), (16354, 27088), (20128, 22009)]