15694697538

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2582

約数の個数: 160

約数和(自身を含む): 39315652992

約数和(自身を除く): 23620955454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 71, 78, 81, 86, 117, 129, 142, 162, 213, 234, 258, 351, 387, 426, 559, 639, 702, 774, 923, 1053, 1118, 1161, 1278, 1677, 1846, 1917, 2106, 2322, 2441, 2769, 3053, 3354, 3483, 3834, 4882, 5031, 5538, 5751, 6106, 6966, 7323, 8307, 9159, 10062, 11502, 14646, 15093, 16614, 18318, 21969, 24921, 27477, 30186, 31733, 39689, 43938, 45279, 49842, 54954, 63466, 65907, 74763, 79378, 82431, 90558, 95199, 104963, 119067, 131814, 149526, 164862, 173311, 190398, 197721, 209926, 238134, 247293, 285597, 314889, 346622, 357201, 395442, 494586, 519933, 571194, 629778, 714402, 856791, 944667, 1039866, 1071603, 1364519, 1559799, 1713582, 1889334, 2143206, 2253043, 2570373, 2729038, 2834001, 3119598, 3214809, 4093557, 4506086, 4679397, 5140746, 5668002, 6429618, 6759129, 7452373, 8187114, 8502003, 9358794, 12280671, 13518258, 14038191, 14904746, 17004006, 20277387, 22357119, 24561342, 28076382, 36842013, 40554774, 44714238, 60832161, 67071357, 73684026, 96880849, 110526039, 121664322, 134142714, 182496483, 193761698, 201214071, 221052078, 290642547, 364992966, 402428142, 581285094, 603642213, 871927641, 1207284426, 1743855282, 2615782923, 5231565846, 7847348769, 15694697538]

約数ペア:

[(1, 15694697538), (2, 7847348769), (3, 5231565846), (6, 2615782923), (9, 1743855282), (13, 1207284426), (18, 871927641), (26, 603642213), (27, 581285094), (39, 402428142), (43, 364992966), (54, 290642547), (71, 221052078), (78, 201214071), (81, 193761698), (86, 182496483), (117, 134142714), (129, 121664322), (142, 110526039), (162, 96880849), (213, 73684026), (234, 67071357), (258, 60832161), (351, 44714238), (387, 40554774), (426, 36842013), (559, 28076382), (639, 24561342), (702, 22357119), (774, 20277387), (923, 17004006), (1053, 14904746), (1118, 14038191), (1161, 13518258), (1278, 12280671), (1677, 9358794), (1846, 8502003), (1917, 8187114), (2106, 7452373), (2322, 6759129), (2441, 6429618), (2769, 5668002), (3053, 5140746), (3354, 4679397), (3483, 4506086), (3834, 4093557), (4882, 3214809), (5031, 3119598), (5538, 2834001), (5751, 2729038), (6106, 2570373), (6966, 2253043), (7323, 2143206), (8307, 1889334), (9159, 1713582), (10062, 1559799), (11502, 1364519), (14646, 1071603), (15093, 1039866), (16614, 944667), (18318, 856791), (21969, 714402), (24921, 629778), (27477, 571194), (30186, 519933), (31733, 494586), (39689, 395442), (43938, 357201), (45279, 346622), (49842, 314889), (54954, 285597), (63466, 247293), (65907, 238134), (74763, 209926), (79378, 197721), (82431, 190398), (90558, 173311), (95199, 164862), (104963, 149526), (119067, 131814)]