380565864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1661

約数の個数: 160

約数和(自身を含む): 1241982720

約数和(自身を除く): 861416856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 252, 318, 324, 371, 378, 424, 477, 504, 567, 636, 648, 742, 756, 954, 1113, 1134, 1272, 1431, 1484, 1512, 1583, 1908, 2226, 2268, 2862, 2968, 3166, 3339, 3816, 4293, 4452, 4536, 4749, 5724, 6332, 6678, 8586, 8904, 9498, 10017, 11081, 11448, 12664, 13356, 14247, 17172, 18996, 20034, 22162, 26712, 28494, 30051, 33243, 34344, 37992, 40068, 42741, 44324, 56988, 60102, 66486, 80136, 83899, 85482, 88648, 99729, 113976, 120204, 128223, 132972, 167798, 170964, 199458, 240408, 251697, 256446, 265944, 299187, 335596, 341928, 398916, 503394, 512892, 587293, 598374, 671192, 755091, 797832, 897561, 1006788, 1025784, 1174586, 1196748, 1510182, 1761879, 1795122, 2013576, 2265273, 2349172, 2393496, 3020364, 3523758, 3590244, 4530546, 4698344, 5285637, 6040728, 6795819, 7047516, 7180488, 9061092, 10571274, 13591638, 14095032, 15856911, 18122184, 21142548, 27183276, 31713822, 42285096, 47570733, 54366552, 63427644, 95141466, 126855288, 190282932, 380565864]

約数ペア:

[(1, 380565864), (2, 190282932), (3, 126855288), (4, 95141466), (6, 63427644), (7, 54366552), (8, 47570733), (9, 42285096), (12, 31713822), (14, 27183276), (18, 21142548), (21, 18122184), (24, 15856911), (27, 14095032), (28, 13591638), (36, 10571274), (42, 9061092), (53, 7180488), (54, 7047516), (56, 6795819), (63, 6040728), (72, 5285637), (81, 4698344), (84, 4530546), (106, 3590244), (108, 3523758), (126, 3020364), (159, 2393496), (162, 2349172), (168, 2265273), (189, 2013576), (212, 1795122), (216, 1761879), (252, 1510182), (318, 1196748), (324, 1174586), (371, 1025784), (378, 1006788), (424, 897561), (477, 797832), (504, 755091), (567, 671192), (636, 598374), (648, 587293), (742, 512892), (756, 503394), (954, 398916), (1113, 341928), (1134, 335596), (1272, 299187), (1431, 265944), (1484, 256446), (1512, 251697), (1583, 240408), (1908, 199458), (2226, 170964), (2268, 167798), (2862, 132972), (2968, 128223), (3166, 120204), (3339, 113976), (3816, 99729), (4293, 88648), (4452, 85482), (4536, 83899), (4749, 80136), (5724, 66486), (6332, 60102), (6678, 56988), (8586, 44324), (8904, 42741), (9498, 40068), (10017, 37992), (11081, 34344), (11448, 33243), (12664, 30051), (13356, 28494), (14247, 26712), (17172, 22162), (18996, 20034)]