642218700144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{128099}}^1$

素因数の和:128507

約数の個数: 160

約数和(自身を含む): 1945775462400

約数和(自身を除く): 1303556762256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 347, 516, 602, 688, 694, 903, 1032, 1041, 1204, 1388, 1806, 2064, 2082, 2408, 2429, 2776, 3612, 4164, 4816, 4858, 5552, 7224, 7287, 8328, 9716, 14448, 14574, 14921, 16656, 19432, 29148, 29842, 38864, 44763, 58296, 59684, 89526, 104447, 116592, 119368, 128099, 179052, 208894, 238736, 256198, 313341, 358104, 384297, 417788, 512396, 626682, 716208, 768594, 835576, 896693, 1024792, 1253364, 1537188, 1671152, 1793386, 2049584, 2506728, 2690079, 3074376, 3586772, 5013456, 5380158, 5508257, 6148752, 7173544, 10760316, 11016514, 14347088, 16524771, 21520632, 22033028, 33049542, 38557799, 43041264, 44066056, 44450353, 66099084, 77115598, 88132112, 88900706, 115673397, 132198168, 133351059, 154231196, 177801412, 231346794, 264396336, 266702118, 308462392, 311152471, 355602824, 462693588, 533404236, 616924784, 622304942, 711205648, 925387176, 933457413, 1066808472, 1244609884, 1850774352, 1866914826, 1911365179, 2133616944, 2489219768, 3733829652, 3822730358, 4978439536, 5734095537, 7467659304, 7645460716, 11468191074, 13379556253, 14935318608, 15290921432, 22936382148, 26759112506, 30581842864, 40138668759, 45872764296, 53518225012, 80277337518, 91745528592, 107036450024, 160554675036, 214072900048, 321109350072, 642218700144]

約数ペア:

[(1, 642218700144), (2, 321109350072), (3, 214072900048), (4, 160554675036), (6, 107036450024), (7, 91745528592), (8, 80277337518), (12, 53518225012), (14, 45872764296), (16, 40138668759), (21, 30581842864), (24, 26759112506), (28, 22936382148), (42, 15290921432), (43, 14935318608), (48, 13379556253), (56, 11468191074), (84, 7645460716), (86, 7467659304), (112, 5734095537), (129, 4978439536), (168, 3822730358), (172, 3733829652), (258, 2489219768), (301, 2133616944), (336, 1911365179), (344, 1866914826), (347, 1850774352), (516, 1244609884), (602, 1066808472), (688, 933457413), (694, 925387176), (903, 711205648), (1032, 622304942), (1041, 616924784), (1204, 533404236), (1388, 462693588), (1806, 355602824), (2064, 311152471), (2082, 308462392), (2408, 266702118), (2429, 264396336), (2776, 231346794), (3612, 177801412), (4164, 154231196), (4816, 133351059), (4858, 132198168), (5552, 115673397), (7224, 88900706), (7287, 88132112), (8328, 77115598), (9716, 66099084), (14448, 44450353), (14574, 44066056), (14921, 43041264), (16656, 38557799), (19432, 33049542), (29148, 22033028), (29842, 21520632), (38864, 16524771), (44763, 14347088), (58296, 11016514), (59684, 10760316), (89526, 7173544), (104447, 6148752), (116592, 5508257), (119368, 5380158), (128099, 5013456), (179052, 3586772), (208894, 3074376), (238736, 2690079), (256198, 2506728), (313341, 2049584), (358104, 1793386), (384297, 1671152), (417788, 1537188), (512396, 1253364), (626682, 1024792), (716208, 896693), (768594, 835576)]