15697599498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1811}}^1$

素因数の和:2849

約数の個数: 128

約数和(自身を含む): 41664983040

約数和(自身を除く): 25967383542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 997, 1242, 1449, 1811, 1994, 2898, 2991, 3622, 4347, 5433, 5982, 6979, 8694, 8973, 10866, 12677, 13958, 16299, 17946, 20937, 22931, 25354, 26919, 32598, 38031, 41653, 41874, 45862, 48897, 53838, 62811, 68793, 76062, 83306, 97794, 114093, 124959, 125622, 137586, 160517, 188433, 206379, 228186, 249918, 291571, 321034, 342279, 374877, 376866, 412758, 481551, 583142, 619137, 684558, 749754, 874713, 963102, 1124631, 1238274, 1444653, 1749426, 1805567, 2249262, 2624139, 2889306, 3611134, 4333959, 5248278, 5416701, 7872417, 8667918, 10833402, 12638969, 15744834, 16250103, 25277938, 32500206, 37916907, 41528041, 48750309, 75833814, 83056082, 97500618, 113750721, 124584123, 227501442, 249168246, 290696287, 341252163, 373752369, 581392574, 682504326, 747504738, 872088861, 1121257107, 1744177722, 2242514214, 2616266583, 5232533166, 7848799749, 15697599498]

約数ペア:

[(1, 15697599498), (2, 7848799749), (3, 5232533166), (6, 2616266583), (7, 2242514214), (9, 1744177722), (14, 1121257107), (18, 872088861), (21, 747504738), (23, 682504326), (27, 581392574), (42, 373752369), (46, 341252163), (54, 290696287), (63, 249168246), (69, 227501442), (126, 124584123), (138, 113750721), (161, 97500618), (189, 83056082), (207, 75833814), (322, 48750309), (378, 41528041), (414, 37916907), (483, 32500206), (621, 25277938), (966, 16250103), (997, 15744834), (1242, 12638969), (1449, 10833402), (1811, 8667918), (1994, 7872417), (2898, 5416701), (2991, 5248278), (3622, 4333959), (4347, 3611134), (5433, 2889306), (5982, 2624139), (6979, 2249262), (8694, 1805567), (8973, 1749426), (10866, 1444653), (12677, 1238274), (13958, 1124631), (16299, 963102), (17946, 874713), (20937, 749754), (22931, 684558), (25354, 619137), (26919, 583142), (32598, 481551), (38031, 412758), (41653, 376866), (41874, 374877), (45862, 342279), (48897, 321034), (53838, 291571), (62811, 249918), (68793, 228186), (76062, 206379), (83306, 188433), (97794, 160517), (114093, 137586), (124959, 125622)]