993747748644

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{685697}}^1$

素因数の和:685797

約数の個数: 168

約数和(自身を含む): 3021854629248

約数和(自身を除く): 2028106880604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 243, 252, 284, 324, 378, 426, 486, 497, 567, 639, 729, 756, 852, 972, 994, 1134, 1278, 1458, 1491, 1701, 1917, 1988, 2268, 2556, 2916, 2982, 3402, 3834, 4473, 5103, 5751, 5964, 6804, 7668, 8946, 10206, 11502, 13419, 17253, 17892, 20412, 23004, 26838, 34506, 40257, 51759, 53676, 69012, 80514, 103518, 120771, 161028, 207036, 241542, 362313, 483084, 685697, 724626, 1371394, 1449252, 2057091, 2742788, 4114182, 4799879, 6171273, 8228364, 9599758, 12342546, 14399637, 18513819, 19199516, 24685092, 28799274, 37027638, 43198911, 48684487, 55541457, 57598548, 74055276, 86397822, 97368974, 111082914, 129596733, 146053461, 166624371, 172795644, 194737948, 222165828, 259193466, 292106922, 333248742, 340791409, 388790199, 438160383, 499873113, 518386932, 584213844, 666497484, 681582818, 777580398, 876320766, 999746226, 1022374227, 1166370597, 1314481149, 1363165636, 1555160796, 1752641532, 1999492452, 2044748454, 2332741194, 2628962298, 3067122681, 3499111791, 3943443447, 4089496908, 4665482388, 5257924596, 6134245362, 6998223582, 7886886894, 9201368043, 11830330341, 12268490724, 13996447164, 15773773788, 18402736086, 23660660682, 27604104129, 35490991023, 36805472172, 47321321364, 55208208258, 70981982046, 82812312387, 110416416516, 141963964092, 165624624774, 248436937161, 331249249548, 496873874322, 993747748644]

約数ペア:

[(1, 993747748644), (2, 496873874322), (3, 331249249548), (4, 248436937161), (6, 165624624774), (7, 141963964092), (9, 110416416516), (12, 82812312387), (14, 70981982046), (18, 55208208258), (21, 47321321364), (27, 36805472172), (28, 35490991023), (36, 27604104129), (42, 23660660682), (54, 18402736086), (63, 15773773788), (71, 13996447164), (81, 12268490724), (84, 11830330341), (108, 9201368043), (126, 7886886894), (142, 6998223582), (162, 6134245362), (189, 5257924596), (213, 4665482388), (243, 4089496908), (252, 3943443447), (284, 3499111791), (324, 3067122681), (378, 2628962298), (426, 2332741194), (486, 2044748454), (497, 1999492452), (567, 1752641532), (639, 1555160796), (729, 1363165636), (756, 1314481149), (852, 1166370597), (972, 1022374227), (994, 999746226), (1134, 876320766), (1278, 777580398), (1458, 681582818), (1491, 666497484), (1701, 584213844), (1917, 518386932), (1988, 499873113), (2268, 438160383), (2556, 388790199), (2916, 340791409), (2982, 333248742), (3402, 292106922), (3834, 259193466), (4473, 222165828), (5103, 194737948), (5751, 172795644), (5964, 166624371), (6804, 146053461), (7668, 129596733), (8946, 111082914), (10206, 97368974), (11502, 86397822), (13419, 74055276), (17253, 57598548), (17892, 55541457), (20412, 48684487), (23004, 43198911), (26838, 37027638), (34506, 28799274), (40257, 24685092), (51759, 19199516), (53676, 18513819), (69012, 14399637), (80514, 12342546), (103518, 9599758), (120771, 8228364), (161028, 6171273), (207036, 4799879), (241542, 4114182), (362313, 2742788), (483084, 2057091), (685697, 1449252), (724626, 1371394)]