749638032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 2370134016

約数和(自身を除く): 1620495984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 169, 176, 186, 208, 248, 264, 271, 286, 312, 338, 341, 372, 403, 429, 496, 507, 528, 542, 572, 624, 676, 682, 744, 806, 813, 858, 1014, 1023, 1084, 1144, 1209, 1352, 1364, 1488, 1612, 1626, 1716, 1859, 2028, 2046, 2168, 2288, 2418, 2704, 2728, 2981, 3224, 3252, 3432, 3523, 3718, 4056, 4092, 4336, 4433, 4836, 5239, 5456, 5577, 5962, 6448, 6504, 6864, 7046, 7436, 8112, 8184, 8401, 8866, 8943, 9672, 10478, 10569, 11154, 11924, 13008, 13299, 14092, 14872, 15717, 16368, 16802, 17732, 17886, 19344, 20956, 21138, 22308, 23848, 25203, 26598, 28184, 29744, 31434, 33604, 35464, 35772, 38753, 41912, 42276, 44616, 45799, 47696, 50406, 53196, 56368, 57629, 62868, 67208, 70928, 71544, 77506, 83824, 84552, 89232, 91598, 92411, 100812, 106392, 109213, 115258, 116259, 125736, 134416, 137397, 143088, 155012, 169104, 172887, 183196, 184822, 201624, 212784, 218426, 230516, 232518, 251472, 274794, 277233, 310024, 327639, 345774, 366392, 369644, 403248, 436852, 461032, 465036, 503789, 549588, 554466, 620048, 655278, 691548, 732784, 739288, 873704, 922064, 930072, 1007578, 1099176, 1108932, 1201343, 1310556, 1383096, 1419769, 1478576, 1511367, 1747408, 1860144, 2015156, 2198352, 2217864, 2402686, 2621112, 2766192, 2839538, 3022734, 3604029, 4030312, 4259307, 4435728, 4805372, 5242224, 5679076, 6045468, 7208058, 8060624, 8518614, 9610744, 11358152, 12090936, 14416116, 15617459, 17037228, 19221488, 22716304, 24181872, 28832232, 31234918, 34074456, 46852377, 57664464, 62469836, 68148912, 93704754, 124939672, 187409508, 249879344, 374819016, 749638032]

約数ペア:

[(1, 749638032), (2, 374819016), (3, 249879344), (4, 187409508), (6, 124939672), (8, 93704754), (11, 68148912), (12, 62469836), (13, 57664464), (16, 46852377), (22, 34074456), (24, 31234918), (26, 28832232), (31, 24181872), (33, 22716304), (39, 19221488), (44, 17037228), (48, 15617459), (52, 14416116), (62, 12090936), (66, 11358152), (78, 9610744), (88, 8518614), (93, 8060624), (104, 7208058), (124, 6045468), (132, 5679076), (143, 5242224), (156, 4805372), (169, 4435728), (176, 4259307), (186, 4030312), (208, 3604029), (248, 3022734), (264, 2839538), (271, 2766192), (286, 2621112), (312, 2402686), (338, 2217864), (341, 2198352), (372, 2015156), (403, 1860144), (429, 1747408), (496, 1511367), (507, 1478576), (528, 1419769), (542, 1383096), (572, 1310556), (624, 1201343), (676, 1108932), (682, 1099176), (744, 1007578), (806, 930072), (813, 922064), (858, 873704), (1014, 739288), (1023, 732784), (1084, 691548), (1144, 655278), (1209, 620048), (1352, 554466), (1364, 549588), (1488, 503789), (1612, 465036), (1626, 461032), (1716, 436852), (1859, 403248), (2028, 369644), (2046, 366392), (2168, 345774), (2288, 327639), (2418, 310024), (2704, 277233), (2728, 274794), (2981, 251472), (3224, 232518), (3252, 230516), (3432, 218426), (3523, 212784), (3718, 201624), (4056, 184822), (4092, 183196), (4336, 172887), (4433, 169104), (4836, 155012), (5239, 143088), (5456, 137397), (5577, 134416), (5962, 125736), (6448, 116259), (6504, 115258), (6864, 109213), (7046, 106392), (7436, 100812), (8112, 92411), (8184, 91598), (8401, 89232), (8866, 84552), (8943, 83824), (9672, 77506), (10478, 71544), (10569, 70928), (11154, 67208), (11924, 62868), (13008, 57629), (13299, 56368), (14092, 53196), (14872, 50406), (15717, 47696), (16368, 45799), (16802, 44616), (17732, 42276), (17886, 41912), (19344, 38753), (20956, 35772), (21138, 35464), (22308, 33604), (23848, 31434), (25203, 29744), (26598, 28184)]