634173678

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 1590451200

約数和(自身を除く): 956277522

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 103, 114, 153, 171, 206, 306, 309, 323, 342, 353, 459, 513, 618, 646, 706, 918, 927, 969, 1026, 1059, 1751, 1854, 1938, 1957, 2118, 2781, 2907, 3177, 3502, 3914, 5253, 5562, 5814, 5871, 6001, 6354, 6707, 8721, 9531, 10506, 11742, 12002, 13414, 15759, 17442, 17613, 18003, 19062, 20121, 31518, 33269, 35226, 36006, 36359, 40242, 47277, 52839, 54009, 60363, 66538, 72718, 94554, 99807, 105678, 108018, 109077, 114019, 120726, 162027, 181089, 199614, 218154, 228038, 299421, 324054, 327231, 342057, 362178, 598842, 618103, 654462, 684114, 690821, 898263, 981693, 1026171, 1236206, 1381642, 1796526, 1854309, 1963386, 2052342, 2072463, 3078513, 3708618, 4144926, 5562927, 6157026, 6217389, 11125854, 11743957, 12434778, 16688781, 18652167, 23487914, 33377562, 35231871, 37304334, 70463742, 105695613, 211391226, 317086839, 634173678]

約数ペア:

[(1, 634173678), (2, 317086839), (3, 211391226), (6, 105695613), (9, 70463742), (17, 37304334), (18, 35231871), (19, 33377562), (27, 23487914), (34, 18652167), (38, 16688781), (51, 12434778), (54, 11743957), (57, 11125854), (102, 6217389), (103, 6157026), (114, 5562927), (153, 4144926), (171, 3708618), (206, 3078513), (306, 2072463), (309, 2052342), (323, 1963386), (342, 1854309), (353, 1796526), (459, 1381642), (513, 1236206), (618, 1026171), (646, 981693), (706, 898263), (918, 690821), (927, 684114), (969, 654462), (1026, 618103), (1059, 598842), (1751, 362178), (1854, 342057), (1938, 327231), (1957, 324054), (2118, 299421), (2781, 228038), (2907, 218154), (3177, 199614), (3502, 181089), (3914, 162027), (5253, 120726), (5562, 114019), (5814, 109077), (5871, 108018), (6001, 105678), (6354, 99807), (6707, 94554), (8721, 72718), (9531, 66538), (10506, 60363), (11742, 54009), (12002, 52839), (13414, 47277), (15759, 40242), (17442, 36359), (17613, 36006), (18003, 35226), (19062, 33269), (20121, 31518)]