16891917966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2753}}^1$

素因数の和:3031

約数の個数: 192

約数和(自身を含む): 48255367680

約数和(自身を除く): 31363449714

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 233, 266, 342, 399, 418, 462, 466, 627, 693, 699, 798, 1197, 1254, 1386, 1398, 1463, 1631, 1881, 2097, 2394, 2563, 2753, 2926, 3262, 3762, 4194, 4389, 4427, 4893, 5126, 5506, 7689, 8259, 8778, 8854, 9786, 13167, 13281, 14679, 15378, 16518, 17941, 19271, 23067, 24777, 26334, 26562, 29358, 30283, 30989, 35882, 38542, 39843, 46134, 48697, 49554, 52307, 53823, 57813, 60566, 61978, 79686, 90849, 92967, 97394, 104614, 107646, 115626, 146091, 156921, 161469, 173439, 181698, 185934, 211981, 272547, 278901, 292182, 313842, 322938, 340879, 346878, 366149, 423962, 438273, 470763, 545094, 557802, 575377, 635943, 641449, 681758, 732298, 876546, 941526, 1022637, 1098447, 1150754, 1271886, 1282898, 1726131, 1907829, 1924347, 2045274, 2196894, 3067911, 3295341, 3452262, 3815658, 3848694, 4027639, 4490143, 5178393, 5773041, 6135822, 6590682, 7055939, 8055278, 8980286, 10356786, 11546082, 12082917, 12187531, 13470429, 14111878, 21167817, 24165834, 24375062, 26940858, 36248751, 36562593, 40411287, 42335634, 49391573, 63503451, 72497502, 73125186, 80822574, 85312717, 98783146, 109687779, 127006902, 134062841, 148174719, 170625434, 219375558, 255938151, 268125682, 296349438, 402188523, 444524157, 511876302, 767814453, 804377046, 889048314, 938439887, 1206565569, 1535628906, 1876879774, 2413131138, 2815319661, 5630639322, 8445958983, 16891917966]

約数ペア:

[(1, 16891917966), (2, 8445958983), (3, 5630639322), (6, 2815319661), (7, 2413131138), (9, 1876879774), (11, 1535628906), (14, 1206565569), (18, 938439887), (19, 889048314), (21, 804377046), (22, 767814453), (33, 511876302), (38, 444524157), (42, 402188523), (57, 296349438), (63, 268125682), (66, 255938151), (77, 219375558), (99, 170625434), (114, 148174719), (126, 134062841), (133, 127006902), (154, 109687779), (171, 98783146), (198, 85312717), (209, 80822574), (231, 73125186), (233, 72497502), (266, 63503451), (342, 49391573), (399, 42335634), (418, 40411287), (462, 36562593), (466, 36248751), (627, 26940858), (693, 24375062), (699, 24165834), (798, 21167817), (1197, 14111878), (1254, 13470429), (1386, 12187531), (1398, 12082917), (1463, 11546082), (1631, 10356786), (1881, 8980286), (2097, 8055278), (2394, 7055939), (2563, 6590682), (2753, 6135822), (2926, 5773041), (3262, 5178393), (3762, 4490143), (4194, 4027639), (4389, 3848694), (4427, 3815658), (4893, 3452262), (5126, 3295341), (5506, 3067911), (7689, 2196894), (8259, 2045274), (8778, 1924347), (8854, 1907829), (9786, 1726131), (13167, 1282898), (13281, 1271886), (14679, 1150754), (15378, 1098447), (16518, 1022637), (17941, 941526), (19271, 876546), (23067, 732298), (24777, 681758), (26334, 641449), (26562, 635943), (29358, 575377), (30283, 557802), (30989, 545094), (35882, 470763), (38542, 438273), (39843, 423962), (46134, 366149), (48697, 346878), (49554, 340879), (52307, 322938), (53823, 313842), (57813, 292182), (60566, 278901), (61978, 272547), (79686, 211981), (90849, 185934), (92967, 181698), (97394, 173439), (104614, 161469), (107646, 156921), (115626, 146091)]