887896296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 256

約数和(自身を含む): 3065856000

約数和(自身を除く): 2177959704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 114, 124, 126, 133, 152, 168, 171, 186, 189, 216, 217, 228, 248, 252, 266, 279, 342, 372, 378, 399, 434, 456, 504, 513, 532, 558, 589, 651, 684, 744, 756, 798, 837, 868, 997, 1026, 1064, 1116, 1178, 1197, 1302, 1368, 1512, 1596, 1674, 1736, 1767, 1953, 1994, 2052, 2232, 2356, 2394, 2604, 2991, 3192, 3348, 3534, 3591, 3906, 3988, 4104, 4123, 4712, 4788, 5208, 5301, 5859, 5982, 6696, 6979, 7068, 7182, 7812, 7976, 8246, 8973, 9576, 10602, 11718, 11964, 12369, 13958, 14136, 14364, 15624, 15903, 16492, 17946, 18943, 20937, 21204, 23436, 23928, 24738, 26919, 27916, 28728, 30907, 31806, 32984, 35892, 37107, 37886, 41874, 42408, 46872, 49476, 53838, 55832, 56829, 61814, 62811, 63612, 71784, 74214, 75772, 83748, 92721, 98952, 107676, 111321, 113658, 123628, 125622, 127224, 132601, 148428, 151544, 167496, 170487, 185442, 188433, 215352, 216349, 222642, 227316, 247256, 251244, 265202, 278163, 296856, 340974, 370884, 376866, 397803, 432698, 445284, 454632, 502488, 511461, 530404, 556326, 587233, 649047, 681948, 741768, 753732, 795606, 834489, 865396, 890568, 1022922, 1060808, 1112652, 1174466, 1193409, 1298094, 1363896, 1507464, 1591212, 1668978, 1730792, 1761699, 1947141, 2045844, 2225304, 2348932, 2386818, 2596188, 3182424, 3337956, 3523398, 3580227, 3894282, 4091688, 4110631, 4697864, 4773636, 5192376, 5285097, 5841423, 6675912, 7046796, 7160454, 7788564, 8221262, 9547272, 10570194, 11682846, 12331893, 14093592, 14320908, 15577128, 15855291, 16442524, 21140388, 23365692, 24663786, 28641816, 31710582, 32885048, 36995679, 42280776, 46731384, 49327572, 63421164, 73991358, 98655144, 110987037, 126842328, 147982716, 221974074, 295965432, 443948148, 887896296]

約数ペア:

[(1, 887896296), (2, 443948148), (3, 295965432), (4, 221974074), (6, 147982716), (7, 126842328), (8, 110987037), (9, 98655144), (12, 73991358), (14, 63421164), (18, 49327572), (19, 46731384), (21, 42280776), (24, 36995679), (27, 32885048), (28, 31710582), (31, 28641816), (36, 24663786), (38, 23365692), (42, 21140388), (54, 16442524), (56, 15855291), (57, 15577128), (62, 14320908), (63, 14093592), (72, 12331893), (76, 11682846), (84, 10570194), (93, 9547272), (108, 8221262), (114, 7788564), (124, 7160454), (126, 7046796), (133, 6675912), (152, 5841423), (168, 5285097), (171, 5192376), (186, 4773636), (189, 4697864), (216, 4110631), (217, 4091688), (228, 3894282), (248, 3580227), (252, 3523398), (266, 3337956), (279, 3182424), (342, 2596188), (372, 2386818), (378, 2348932), (399, 2225304), (434, 2045844), (456, 1947141), (504, 1761699), (513, 1730792), (532, 1668978), (558, 1591212), (589, 1507464), (651, 1363896), (684, 1298094), (744, 1193409), (756, 1174466), (798, 1112652), (837, 1060808), (868, 1022922), (997, 890568), (1026, 865396), (1064, 834489), (1116, 795606), (1178, 753732), (1197, 741768), (1302, 681948), (1368, 649047), (1512, 587233), (1596, 556326), (1674, 530404), (1736, 511461), (1767, 502488), (1953, 454632), (1994, 445284), (2052, 432698), (2232, 397803), (2356, 376866), (2394, 370884), (2604, 340974), (2991, 296856), (3192, 278163), (3348, 265202), (3534, 251244), (3591, 247256), (3906, 227316), (3988, 222642), (4104, 216349), (4123, 215352), (4712, 188433), (4788, 185442), (5208, 170487), (5301, 167496), (5859, 151544), (5982, 148428), (6696, 132601), (6979, 127224), (7068, 125622), (7182, 123628), (7812, 113658), (7976, 111321), (8246, 107676), (8973, 98952), (9576, 92721), (10602, 83748), (11718, 75772), (11964, 74214), (12369, 71784), (13958, 63612), (14136, 62811), (14364, 61814), (15624, 56829), (15903, 55832), (16492, 53838), (17946, 49476), (18943, 46872), (20937, 42408), (21204, 41874), (23436, 37886), (23928, 37107), (24738, 35892), (26919, 32984), (27916, 31806), (28728, 30907)]