316481256

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1830

約数の個数: 192

約数和(自身を含む): 1094620800

約数和(自身を除く): 778139544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1789, 1944, 2106, 2184, 2268, 2457, 2808, 3159, 3276, 3402, 3578, 4212, 4536, 4914, 5367, 6318, 6552, 6804, 7156, 7371, 8424, 9828, 10734, 12523, 12636, 13608, 14312, 14742, 16101, 19656, 21468, 22113, 23257, 25046, 25272, 29484, 32202, 37569, 42936, 44226, 46514, 48303, 50092, 58968, 64404, 69771, 75138, 88452, 93028, 96606, 100184, 112707, 128808, 139542, 144909, 150276, 162799, 176904, 186056, 193212, 209313, 225414, 279084, 289818, 300552, 325598, 338121, 386424, 418626, 434727, 450828, 488397, 558168, 579636, 627939, 651196, 676242, 837252, 869454, 901656, 976794, 1014363, 1159272, 1255878, 1302392, 1352484, 1465191, 1674504, 1738908, 1883817, 1953588, 2028726, 2511756, 2704968, 2930382, 3043089, 3477816, 3767634, 3907176, 4057452, 4395573, 5023512, 5651451, 5860764, 6086178, 7535268, 8114904, 8791146, 11302902, 11721528, 12172356, 13186719, 15070536, 17582292, 22605804, 24344712, 26373438, 35164584, 39560157, 45211608, 52746876, 79120314, 105493752, 158240628, 316481256]

約数ペア:

[(1, 316481256), (2, 158240628), (3, 105493752), (4, 79120314), (6, 52746876), (7, 45211608), (8, 39560157), (9, 35164584), (12, 26373438), (13, 24344712), (14, 22605804), (18, 17582292), (21, 15070536), (24, 13186719), (26, 12172356), (27, 11721528), (28, 11302902), (36, 8791146), (39, 8114904), (42, 7535268), (52, 6086178), (54, 5860764), (56, 5651451), (63, 5023512), (72, 4395573), (78, 4057452), (81, 3907176), (84, 3767634), (91, 3477816), (104, 3043089), (108, 2930382), (117, 2704968), (126, 2511756), (156, 2028726), (162, 1953588), (168, 1883817), (182, 1738908), (189, 1674504), (216, 1465191), (234, 1352484), (243, 1302392), (252, 1255878), (273, 1159272), (312, 1014363), (324, 976794), (351, 901656), (364, 869454), (378, 837252), (468, 676242), (486, 651196), (504, 627939), (546, 579636), (567, 558168), (648, 488397), (702, 450828), (728, 434727), (756, 418626), (819, 386424), (936, 338121), (972, 325598), (1053, 300552), (1092, 289818), (1134, 279084), (1404, 225414), (1512, 209313), (1638, 193212), (1701, 186056), (1789, 176904), (1944, 162799), (2106, 150276), (2184, 144909), (2268, 139542), (2457, 128808), (2808, 112707), (3159, 100184), (3276, 96606), (3402, 93028), (3578, 88452), (4212, 75138), (4536, 69771), (4914, 64404), (5367, 58968), (6318, 50092), (6552, 48303), (6804, 46514), (7156, 44226), (7371, 42936), (8424, 37569), (9828, 32202), (10734, 29484), (12523, 25272), (12636, 25046), (13608, 23257), (14312, 22113), (14742, 21468), (16101, 19656)]