1399683984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{3581}}^1$

素因数の和:4088

約数の個数: 80

約数和(自身を含む): 3837611520

約数和(自身を除く): 2437927536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 479, 816, 958, 1437, 1916, 2874, 3581, 3832, 5748, 7162, 7664, 8143, 10743, 11496, 14324, 16286, 21486, 22992, 24429, 28648, 32572, 42972, 48858, 57296, 60877, 65144, 85944, 97716, 121754, 130288, 171888, 182631, 195432, 243508, 365262, 390864, 487016, 730524, 974032, 1461048, 1715299, 2922096, 3430598, 5145897, 6861196, 10291794, 13722392, 20583588, 27444784, 29160083, 41167176, 58320166, 82334352, 87480249, 116640332, 174960498, 233280664, 349920996, 466561328, 699841992, 1399683984]

約数ペア:

[(1, 1399683984), (2, 699841992), (3, 466561328), (4, 349920996), (6, 233280664), (8, 174960498), (12, 116640332), (16, 87480249), (17, 82334352), (24, 58320166), (34, 41167176), (48, 29160083), (51, 27444784), (68, 20583588), (102, 13722392), (136, 10291794), (204, 6861196), (272, 5145897), (408, 3430598), (479, 2922096), (816, 1715299), (958, 1461048), (1437, 974032), (1916, 730524), (2874, 487016), (3581, 390864), (3832, 365262), (5748, 243508), (7162, 195432), (7664, 182631), (8143, 171888), (10743, 130288), (11496, 121754), (14324, 97716), (16286, 85944), (21486, 65144), (22992, 60877), (24429, 57296), (28648, 48858), (32572, 42972)]