845336856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 2714342400

約数和(自身を除く): 1869005544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 67, 78, 84, 91, 104, 106, 109, 134, 156, 159, 168, 182, 201, 212, 218, 268, 273, 312, 318, 327, 364, 371, 402, 424, 436, 469, 536, 546, 636, 654, 689, 728, 742, 763, 804, 871, 872, 938, 1092, 1113, 1272, 1308, 1378, 1407, 1417, 1484, 1526, 1608, 1742, 1876, 2067, 2184, 2226, 2289, 2613, 2616, 2756, 2814, 2834, 2968, 3052, 3484, 3551, 3752, 4134, 4251, 4452, 4578, 4823, 5226, 5512, 5628, 5668, 5777, 6097, 6104, 6968, 7102, 7303, 8268, 8502, 8904, 9156, 9646, 9919, 10452, 10653, 11256, 11336, 11554, 12194, 14204, 14469, 14606, 16536, 17004, 17331, 18291, 18312, 19292, 19838, 20904, 21306, 21909, 23108, 24388, 24857, 28408, 28938, 29212, 29757, 34008, 34662, 36582, 38584, 39676, 40439, 42612, 43818, 46163, 46216, 48776, 49714, 51121, 57876, 58424, 59514, 69324, 73164, 74571, 75101, 79352, 80878, 85224, 87636, 92326, 94939, 99428, 102242, 115752, 119028, 121317, 138489, 138648, 146328, 149142, 150202, 153363, 161756, 175272, 184652, 189878, 198856, 204484, 225303, 238056, 242634, 276978, 284817, 298284, 300404, 306726, 323141, 323512, 369304, 379756, 387059, 408968, 450606, 485268, 525707, 553956, 569634, 596568, 600808, 613452, 646282, 664573, 759512, 774118, 901212, 969423, 970536, 1051414, 1107912, 1139268, 1161177, 1226904, 1292564, 1329146, 1548236, 1577121, 1802424, 1938846, 1993719, 2102828, 2278536, 2322354, 2585128, 2658292, 2709413, 3096472, 3154242, 3877692, 3987438, 4205656, 4644708, 5031767, 5316584, 5418826, 6308484, 7755384, 7974876, 8128239, 9289416, 10063534, 10837652, 12616968, 15095301, 15949752, 16256478, 20127068, 21675304, 30190602, 32512956, 35222369, 40254136, 60381204, 65025912, 70444738, 105667107, 120762408, 140889476, 211334214, 281778952, 422668428, 845336856]

約数ペア:

[(1, 845336856), (2, 422668428), (3, 281778952), (4, 211334214), (6, 140889476), (7, 120762408), (8, 105667107), (12, 70444738), (13, 65025912), (14, 60381204), (21, 40254136), (24, 35222369), (26, 32512956), (28, 30190602), (39, 21675304), (42, 20127068), (52, 16256478), (53, 15949752), (56, 15095301), (67, 12616968), (78, 10837652), (84, 10063534), (91, 9289416), (104, 8128239), (106, 7974876), (109, 7755384), (134, 6308484), (156, 5418826), (159, 5316584), (168, 5031767), (182, 4644708), (201, 4205656), (212, 3987438), (218, 3877692), (268, 3154242), (273, 3096472), (312, 2709413), (318, 2658292), (327, 2585128), (364, 2322354), (371, 2278536), (402, 2102828), (424, 1993719), (436, 1938846), (469, 1802424), (536, 1577121), (546, 1548236), (636, 1329146), (654, 1292564), (689, 1226904), (728, 1161177), (742, 1139268), (763, 1107912), (804, 1051414), (871, 970536), (872, 969423), (938, 901212), (1092, 774118), (1113, 759512), (1272, 664573), (1308, 646282), (1378, 613452), (1407, 600808), (1417, 596568), (1484, 569634), (1526, 553956), (1608, 525707), (1742, 485268), (1876, 450606), (2067, 408968), (2184, 387059), (2226, 379756), (2289, 369304), (2613, 323512), (2616, 323141), (2756, 306726), (2814, 300404), (2834, 298284), (2968, 284817), (3052, 276978), (3484, 242634), (3551, 238056), (3752, 225303), (4134, 204484), (4251, 198856), (4452, 189878), (4578, 184652), (4823, 175272), (5226, 161756), (5512, 153363), (5628, 150202), (5668, 149142), (5777, 146328), (6097, 138648), (6104, 138489), (6968, 121317), (7102, 119028), (7303, 115752), (8268, 102242), (8502, 99428), (8904, 94939), (9156, 92326), (9646, 87636), (9919, 85224), (10452, 80878), (10653, 79352), (11256, 75101), (11336, 74571), (11554, 73164), (12194, 69324), (14204, 59514), (14469, 58424), (14606, 57876), (16536, 51121), (17004, 49714), (17331, 48776), (18291, 46216), (18312, 46163), (19292, 43818), (19838, 42612), (20904, 40439), (21306, 39676), (21909, 38584), (23108, 36582), (24388, 34662), (24857, 34008), (28408, 29757), (28938, 29212)]