321577032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 982713600

約数和(自身を除く): 661136568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 168, 204, 218, 238, 327, 357, 408, 436, 476, 654, 714, 763, 872, 952, 1033, 1308, 1428, 1526, 1853, 2066, 2289, 2616, 2856, 3052, 3099, 3706, 4132, 4578, 5559, 6104, 6198, 7231, 7412, 8264, 9156, 11118, 12396, 12971, 14462, 14824, 17561, 18312, 21693, 22236, 24792, 25942, 28924, 35122, 38913, 43386, 44472, 51884, 52683, 57848, 70244, 77826, 86772, 103768, 105366, 112597, 122927, 140488, 155652, 173544, 210732, 225194, 245854, 311304, 337791, 368781, 421464, 450388, 491708, 675582, 737562, 788179, 900776, 983416, 1351164, 1475124, 1576358, 1914149, 2364537, 2702328, 2950248, 3152716, 3828298, 4729074, 5742447, 6305432, 7656596, 9458148, 11484894, 13399043, 15313192, 18916296, 22969788, 26798086, 40197129, 45939576, 53596172, 80394258, 107192344, 160788516, 321577032]

約数ペア:

[(1, 321577032), (2, 160788516), (3, 107192344), (4, 80394258), (6, 53596172), (7, 45939576), (8, 40197129), (12, 26798086), (14, 22969788), (17, 18916296), (21, 15313192), (24, 13399043), (28, 11484894), (34, 9458148), (42, 7656596), (51, 6305432), (56, 5742447), (68, 4729074), (84, 3828298), (102, 3152716), (109, 2950248), (119, 2702328), (136, 2364537), (168, 1914149), (204, 1576358), (218, 1475124), (238, 1351164), (327, 983416), (357, 900776), (408, 788179), (436, 737562), (476, 675582), (654, 491708), (714, 450388), (763, 421464), (872, 368781), (952, 337791), (1033, 311304), (1308, 245854), (1428, 225194), (1526, 210732), (1853, 173544), (2066, 155652), (2289, 140488), (2616, 122927), (2856, 112597), (3052, 105366), (3099, 103768), (3706, 86772), (4132, 77826), (4578, 70244), (5559, 57848), (6104, 52683), (6198, 51884), (7231, 44472), (7412, 43386), (8264, 38913), (9156, 35122), (11118, 28924), (12396, 25942), (12971, 24792), (14462, 22236), (14824, 21693), (17561, 18312)]