427584432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 160

約数和(自身を含む): 1268847360

約数和(自身を除く): 841262928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 43, 44, 48, 66, 74, 86, 88, 111, 129, 132, 148, 172, 176, 222, 258, 264, 296, 344, 407, 444, 473, 509, 516, 528, 592, 688, 814, 888, 946, 1018, 1032, 1221, 1419, 1527, 1591, 1628, 1776, 1892, 2036, 2064, 2442, 2838, 3054, 3182, 3256, 3784, 4072, 4773, 4884, 5599, 5676, 6108, 6364, 6512, 7568, 8144, 9546, 9768, 11198, 11352, 12216, 12728, 16797, 17501, 18833, 19092, 19536, 21887, 22396, 22704, 24432, 25456, 33594, 35002, 37666, 38184, 43774, 44792, 52503, 56499, 65661, 67188, 70004, 75332, 76368, 87548, 89584, 105006, 112998, 131322, 134376, 140008, 150664, 175096, 207163, 210012, 225996, 240757, 262644, 268752, 280016, 301328, 350192, 414326, 420024, 451992, 481514, 525288, 621489, 722271, 809819, 828652, 840048, 903984, 963028, 1050576, 1242978, 1444542, 1619638, 1657304, 1926056, 2429457, 2485956, 2889084, 3239276, 3314608, 3852112, 4858914, 4971912, 5778168, 6478552, 8908009, 9717828, 9943824, 11556336, 12957104, 17816018, 19435656, 26724027, 35632036, 38871312, 53448054, 71264072, 106896108, 142528144, 213792216, 427584432]

約数ペア:

[(1, 427584432), (2, 213792216), (3, 142528144), (4, 106896108), (6, 71264072), (8, 53448054), (11, 38871312), (12, 35632036), (16, 26724027), (22, 19435656), (24, 17816018), (33, 12957104), (37, 11556336), (43, 9943824), (44, 9717828), (48, 8908009), (66, 6478552), (74, 5778168), (86, 4971912), (88, 4858914), (111, 3852112), (129, 3314608), (132, 3239276), (148, 2889084), (172, 2485956), (176, 2429457), (222, 1926056), (258, 1657304), (264, 1619638), (296, 1444542), (344, 1242978), (407, 1050576), (444, 963028), (473, 903984), (509, 840048), (516, 828652), (528, 809819), (592, 722271), (688, 621489), (814, 525288), (888, 481514), (946, 451992), (1018, 420024), (1032, 414326), (1221, 350192), (1419, 301328), (1527, 280016), (1591, 268752), (1628, 262644), (1776, 240757), (1892, 225996), (2036, 210012), (2064, 207163), (2442, 175096), (2838, 150664), (3054, 140008), (3182, 134376), (3256, 131322), (3784, 112998), (4072, 105006), (4773, 89584), (4884, 87548), (5599, 76368), (5676, 75332), (6108, 70004), (6364, 67188), (6512, 65661), (7568, 56499), (8144, 52503), (9546, 44792), (9768, 43774), (11198, 38184), (11352, 37666), (12216, 35002), (12728, 33594), (16797, 25456), (17501, 24432), (18833, 22704), (19092, 22396), (19536, 21887)]