395780742

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 120

約数和(自身を含む): 1047295656

約数和(自身を除く): 651514914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 73, 81, 98, 126, 146, 147, 162, 189, 219, 294, 378, 438, 441, 511, 567, 657, 683, 882, 1022, 1134, 1314, 1323, 1366, 1533, 1971, 2049, 2646, 3066, 3577, 3942, 3969, 4098, 4599, 4781, 5913, 6147, 7154, 7938, 9198, 9562, 10731, 11826, 12294, 13797, 14343, 18441, 21462, 27594, 28686, 32193, 33467, 36882, 41391, 43029, 49859, 55323, 64386, 66934, 82782, 86058, 96579, 99718, 100401, 110646, 129087, 149577, 193158, 200802, 258174, 289737, 299154, 301203, 349013, 387261, 448731, 579474, 602406, 698026, 774522, 897462, 903609, 1047039, 1346193, 1807218, 2094078, 2443091, 2692386, 2710827, 3141117, 4038579, 4886182, 5421654, 6282234, 7329273, 8077158, 9423351, 14658546, 18846702, 21987819, 28270053, 43975638, 56540106, 65963457, 131926914, 197890371, 395780742]

約数ペア:

[(1, 395780742), (2, 197890371), (3, 131926914), (6, 65963457), (7, 56540106), (9, 43975638), (14, 28270053), (18, 21987819), (21, 18846702), (27, 14658546), (42, 9423351), (49, 8077158), (54, 7329273), (63, 6282234), (73, 5421654), (81, 4886182), (98, 4038579), (126, 3141117), (146, 2710827), (147, 2692386), (162, 2443091), (189, 2094078), (219, 1807218), (294, 1346193), (378, 1047039), (438, 903609), (441, 897462), (511, 774522), (567, 698026), (657, 602406), (683, 579474), (882, 448731), (1022, 387261), (1134, 349013), (1314, 301203), (1323, 299154), (1366, 289737), (1533, 258174), (1971, 200802), (2049, 193158), (2646, 149577), (3066, 129087), (3577, 110646), (3942, 100401), (3969, 99718), (4098, 96579), (4599, 86058), (4781, 82782), (5913, 66934), (6147, 64386), (7154, 55323), (7938, 49859), (9198, 43029), (9562, 41391), (10731, 36882), (11826, 33467), (12294, 32193), (13797, 28686), (14343, 27594), (18441, 21462)]