309584184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 958272000

約数和(自身を除く): 648687816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 229, 273, 312, 364, 458, 546, 619, 687, 728, 916, 1092, 1238, 1374, 1603, 1832, 1857, 2184, 2476, 2748, 2977, 3206, 3714, 4333, 4809, 4952, 5496, 5954, 6412, 7428, 8047, 8666, 8931, 9618, 11908, 12824, 12999, 14856, 16094, 17332, 17862, 19236, 20839, 23816, 24141, 25998, 32188, 34664, 35724, 38472, 41678, 48282, 51996, 56329, 62517, 64376, 71448, 83356, 96564, 103992, 112658, 125034, 141751, 166712, 168987, 193128, 225316, 250068, 283502, 337974, 425253, 450632, 500136, 567004, 675948, 850506, 992257, 1134008, 1351896, 1701012, 1842763, 1984514, 2976771, 3402024, 3685526, 3969028, 5528289, 5953542, 7371052, 7938056, 11056578, 11907084, 12899341, 14742104, 22113156, 23814168, 25798682, 38698023, 44226312, 51597364, 77396046, 103194728, 154792092, 309584184]

約数ペア:

[(1, 309584184), (2, 154792092), (3, 103194728), (4, 77396046), (6, 51597364), (7, 44226312), (8, 38698023), (12, 25798682), (13, 23814168), (14, 22113156), (21, 14742104), (24, 12899341), (26, 11907084), (28, 11056578), (39, 7938056), (42, 7371052), (52, 5953542), (56, 5528289), (78, 3969028), (84, 3685526), (91, 3402024), (104, 2976771), (156, 1984514), (168, 1842763), (182, 1701012), (229, 1351896), (273, 1134008), (312, 992257), (364, 850506), (458, 675948), (546, 567004), (619, 500136), (687, 450632), (728, 425253), (916, 337974), (1092, 283502), (1238, 250068), (1374, 225316), (1603, 193128), (1832, 168987), (1857, 166712), (2184, 141751), (2476, 125034), (2748, 112658), (2977, 103992), (3206, 96564), (3714, 83356), (4333, 71448), (4809, 64376), (4952, 62517), (5496, 56329), (5954, 51996), (6412, 48282), (7428, 41678), (8047, 38472), (8666, 35724), (8931, 34664), (9618, 32188), (11908, 25998), (12824, 24141), (12999, 23816), (14856, 20839), (16094, 19236), (17332, 17862)]