18996880656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{94253}}^1$

素因数の和:94313

約数の個数: 160

約数和(自身を含む): 58904979840

約数和(自身を除く): 39908099184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 456, 494, 624, 646, 663, 741, 816, 884, 912, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2964, 3536, 3876, 3952, 4199, 5168, 5304, 5928, 7752, 8398, 10608, 11856, 12597, 15504, 16796, 25194, 33592, 50388, 67184, 94253, 100776, 188506, 201552, 282759, 377012, 565518, 754024, 1131036, 1225289, 1508048, 1602301, 1790807, 2262072, 2450578, 3204602, 3581614, 3675867, 4524144, 4806903, 4901156, 5372421, 6409204, 7163228, 7351734, 9613806, 9802312, 10744842, 12818408, 14326456, 14703468, 19227612, 19604624, 20829913, 21489684, 23280491, 25636816, 28652912, 29406936, 30443719, 38455224, 41659826, 42979368, 46560982, 58813872, 60887438, 62489739, 69841473, 76910448, 83319652, 85958736, 91331157, 93121964, 121774876, 124979478, 139682946, 166639304, 182662314, 186243928, 243549752, 249958956, 279365892, 333278608, 365324628, 372487856, 395768347, 487099504, 499917912, 558731784, 730649256, 791536694, 999835824, 1117463568, 1187305041, 1461298512, 1583073388, 2374610082, 3166146776, 4749220164, 6332293552, 9498440328, 18996880656]

約数ペア:

[(1, 18996880656), (2, 9498440328), (3, 6332293552), (4, 4749220164), (6, 3166146776), (8, 2374610082), (12, 1583073388), (13, 1461298512), (16, 1187305041), (17, 1117463568), (19, 999835824), (24, 791536694), (26, 730649256), (34, 558731784), (38, 499917912), (39, 487099504), (48, 395768347), (51, 372487856), (52, 365324628), (57, 333278608), (68, 279365892), (76, 249958956), (78, 243549752), (102, 186243928), (104, 182662314), (114, 166639304), (136, 139682946), (152, 124979478), (156, 121774876), (204, 93121964), (208, 91331157), (221, 85958736), (228, 83319652), (247, 76910448), (272, 69841473), (304, 62489739), (312, 60887438), (323, 58813872), (408, 46560982), (442, 42979368), (456, 41659826), (494, 38455224), (624, 30443719), (646, 29406936), (663, 28652912), (741, 25636816), (816, 23280491), (884, 21489684), (912, 20829913), (969, 19604624), (988, 19227612), (1292, 14703468), (1326, 14326456), (1482, 12818408), (1768, 10744842), (1938, 9802312), (1976, 9613806), (2584, 7351734), (2652, 7163228), (2964, 6409204), (3536, 5372421), (3876, 4901156), (3952, 4806903), (4199, 4524144), (5168, 3675867), (5304, 3581614), (5928, 3204602), (7752, 2450578), (8398, 2262072), (10608, 1790807), (11856, 1602301), (12597, 1508048), (15504, 1225289), (16796, 1131036), (25194, 754024), (33592, 565518), (50388, 377012), (67184, 282759), (94253, 201552), (100776, 188506)]