1259534052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{631}}^1$

素因数の和:826

約数の個数: 108

約数和(自身を含む): 3685829056

約数和(自身を除く): 2426295004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 631, 801, 1068, 1246, 1262, 1602, 1869, 1893, 2492, 2524, 3204, 3738, 3786, 4417, 5607, 5679, 7476, 7572, 7921, 8834, 11214, 11358, 13251, 15842, 17668, 22428, 22716, 23763, 26502, 31684, 39753, 47526, 53004, 55447, 56159, 71289, 79506, 95052, 110894, 112318, 142578, 159012, 166341, 168477, 221788, 224636, 285156, 332682, 336954, 393113, 499023, 505431, 665364, 673908, 786226, 998046, 1010862, 1179339, 1572452, 1996092, 2021724, 2358678, 3538017, 4717356, 4998151, 7076034, 9996302, 14152068, 14994453, 19992604, 29988906, 34987057, 44983359, 59977812, 69974114, 89966718, 104961171, 139948228, 179933436, 209922342, 314883513, 419844684, 629767026, 1259534052]

約数ペア:

[(1, 1259534052), (2, 629767026), (3, 419844684), (4, 314883513), (6, 209922342), (7, 179933436), (9, 139948228), (12, 104961171), (14, 89966718), (18, 69974114), (21, 59977812), (28, 44983359), (36, 34987057), (42, 29988906), (63, 19992604), (84, 14994453), (89, 14152068), (126, 9996302), (178, 7076034), (252, 4998151), (267, 4717356), (356, 3538017), (534, 2358678), (623, 2021724), (631, 1996092), (801, 1572452), (1068, 1179339), (1246, 1010862), (1262, 998046), (1602, 786226), (1869, 673908), (1893, 665364), (2492, 505431), (2524, 499023), (3204, 393113), (3738, 336954), (3786, 332682), (4417, 285156), (5607, 224636), (5679, 221788), (7476, 168477), (7572, 166341), (7921, 159012), (8834, 142578), (11214, 112318), (11358, 110894), (13251, 95052), (15842, 79506), (17668, 71289), (22428, 56159), (22716, 55447), (23763, 53004), (26502, 47526), (31684, 39753)]