997468668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3613

約数の個数: 120

約数和(自身を含む): 3004424192

約数和(自身を除く): 2006955524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 508, 567, 756, 762, 889, 1134, 1143, 1524, 1778, 2268, 2286, 2667, 3429, 3463, 3556, 4572, 5334, 6858, 6926, 8001, 10287, 10389, 10668, 13716, 13852, 16002, 20574, 20778, 24003, 24241, 31167, 32004, 41148, 41556, 48006, 48482, 62334, 72009, 72723, 93501, 96012, 96964, 124668, 144018, 145446, 187002, 218169, 280503, 288036, 290892, 374004, 436338, 439801, 561006, 654507, 872676, 879602, 1122012, 1309014, 1319403, 1759204, 1963521, 2618028, 2638806, 3078607, 3927042, 3958209, 5277612, 6157214, 7854084, 7916418, 9235821, 11874627, 12314428, 15832836, 18471642, 23749254, 27707463, 35623881, 36943284, 47498508, 55414926, 71247762, 83122389, 110829852, 142495524, 166244778, 249367167, 332489556, 498734334, 997468668]

約数ペア:

[(1, 997468668), (2, 498734334), (3, 332489556), (4, 249367167), (6, 166244778), (7, 142495524), (9, 110829852), (12, 83122389), (14, 71247762), (18, 55414926), (21, 47498508), (27, 36943284), (28, 35623881), (36, 27707463), (42, 23749254), (54, 18471642), (63, 15832836), (81, 12314428), (84, 11874627), (108, 9235821), (126, 7916418), (127, 7854084), (162, 6157214), (189, 5277612), (252, 3958209), (254, 3927042), (324, 3078607), (378, 2638806), (381, 2618028), (508, 1963521), (567, 1759204), (756, 1319403), (762, 1309014), (889, 1122012), (1134, 879602), (1143, 872676), (1524, 654507), (1778, 561006), (2268, 439801), (2286, 436338), (2667, 374004), (3429, 290892), (3463, 288036), (3556, 280503), (4572, 218169), (5334, 187002), (6858, 145446), (6926, 144018), (8001, 124668), (10287, 96964), (10389, 96012), (10668, 93501), (13716, 72723), (13852, 72009), (16002, 62334), (20574, 48482), (20778, 48006), (24003, 41556), (24241, 41148), (31167, 32004)]