489177024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 1560576000

約数和(自身を除く): 1071398976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 62, 64, 84, 93, 96, 112, 118, 124, 168, 177, 186, 192, 199, 217, 224, 236, 248, 336, 354, 372, 398, 413, 434, 448, 472, 496, 597, 651, 672, 708, 744, 796, 826, 868, 944, 992, 1194, 1239, 1302, 1344, 1393, 1416, 1488, 1592, 1652, 1736, 1829, 1888, 1984, 2388, 2478, 2604, 2786, 2832, 2976, 3184, 3304, 3472, 3658, 3776, 4179, 4776, 4956, 5208, 5487, 5572, 5664, 5952, 6169, 6368, 6608, 6944, 7316, 8358, 9552, 9912, 10416, 10974, 11144, 11328, 11741, 12338, 12736, 12803, 13216, 13888, 14632, 16716, 18507, 19104, 19824, 20832, 21948, 22288, 23482, 24676, 25606, 26432, 29264, 33432, 35223, 37014, 38208, 38409, 39648, 41664, 43183, 43896, 44576, 46964, 49352, 51212, 58528, 66864, 70446, 74028, 76818, 79296, 82187, 86366, 87792, 89152, 93928, 98704, 102424, 117056, 129549, 133728, 140892, 148056, 153636, 164374, 172732, 175584, 187856, 197408, 204848, 246561, 259098, 267456, 281784, 296112, 307272, 328748, 345464, 351168, 363971, 375712, 394816, 409696, 493122, 518196, 563568, 592224, 614544, 657496, 690928, 727942, 751424, 819392, 986244, 1036392, 1091913, 1127136, 1184448, 1229088, 1314992, 1381856, 1455884, 1972488, 2072784, 2183826, 2254272, 2458176, 2547797, 2629984, 2763712, 2911768, 3944976, 4145568, 4367652, 5095594, 5259968, 5823536, 7643391, 7889952, 8291136, 8735304, 10191188, 11647072, 15286782, 15779904, 17470608, 20382376, 23294144, 30573564, 34941216, 40764752, 61147128, 69882432, 81529504, 122294256, 163059008, 244588512, 489177024]

約数ペア:

[(1, 489177024), (2, 244588512), (3, 163059008), (4, 122294256), (6, 81529504), (7, 69882432), (8, 61147128), (12, 40764752), (14, 34941216), (16, 30573564), (21, 23294144), (24, 20382376), (28, 17470608), (31, 15779904), (32, 15286782), (42, 11647072), (48, 10191188), (56, 8735304), (59, 8291136), (62, 7889952), (64, 7643391), (84, 5823536), (93, 5259968), (96, 5095594), (112, 4367652), (118, 4145568), (124, 3944976), (168, 2911768), (177, 2763712), (186, 2629984), (192, 2547797), (199, 2458176), (217, 2254272), (224, 2183826), (236, 2072784), (248, 1972488), (336, 1455884), (354, 1381856), (372, 1314992), (398, 1229088), (413, 1184448), (434, 1127136), (448, 1091913), (472, 1036392), (496, 986244), (597, 819392), (651, 751424), (672, 727942), (708, 690928), (744, 657496), (796, 614544), (826, 592224), (868, 563568), (944, 518196), (992, 493122), (1194, 409696), (1239, 394816), (1302, 375712), (1344, 363971), (1393, 351168), (1416, 345464), (1488, 328748), (1592, 307272), (1652, 296112), (1736, 281784), (1829, 267456), (1888, 259098), (1984, 246561), (2388, 204848), (2478, 197408), (2604, 187856), (2786, 175584), (2832, 172732), (2976, 164374), (3184, 153636), (3304, 148056), (3472, 140892), (3658, 133728), (3776, 129549), (4179, 117056), (4776, 102424), (4956, 98704), (5208, 93928), (5487, 89152), (5572, 87792), (5664, 86366), (5952, 82187), (6169, 79296), (6368, 76818), (6608, 74028), (6944, 70446), (7316, 66864), (8358, 58528), (9552, 51212), (9912, 49352), (10416, 46964), (10974, 44576), (11144, 43896), (11328, 43183), (11741, 41664), (12338, 39648), (12736, 38409), (12803, 38208), (13216, 37014), (13888, 35223), (14632, 33432), (16716, 29264), (18507, 26432), (19104, 25606), (19824, 24676), (20832, 23482), (21948, 22288)]