7639990176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28211}}^1$

素因数の和:28275

約数の個数: 192

約数和(自身を含む): 25480175616

約数和(自身を除く): 17840185440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 16926, 19344, 20832, 22568, 28211, 33852, 38688, 45136, 56422, 67704, 84633, 90272, 112844, 135408, 169266, 197477, 225688, 270816, 338532, 366743, 394954, 451376, 592431, 677064, 733486, 789908, 874541, 902752, 1100229, 1184862, 1354128, 1466972, 1579816, 1749082, 2200458, 2369724, 2567201, 2623623, 2708256, 2933944, 3159632, 3498164, 4400916, 4739448, 5134402, 5247246, 5867888, 6121787, 6319264, 6996328, 7701603, 8801832, 9478896, 10268804, 10494492, 11369033, 11735776, 12243574, 13992656, 15403206, 17603664, 18365361, 18957792, 20537608, 20988984, 22738066, 24487148, 27985312, 30806412, 34107099, 35207328, 36730722, 41075216, 41977968, 45476132, 48974296, 61612824, 68214198, 73461444, 79583231, 82150432, 83955936, 90952264, 97948592, 123225648, 136428396, 146922888, 159166462, 181904528, 195897184, 238749693, 246451296, 272856792, 293845776, 318332924, 363809056, 477499386, 545713584, 587691552, 636665848, 954998772, 1091427168, 1273331696, 1909997544, 2546663392, 3819995088, 7639990176]

約数ペア:

[(1, 7639990176), (2, 3819995088), (3, 2546663392), (4, 1909997544), (6, 1273331696), (7, 1091427168), (8, 954998772), (12, 636665848), (13, 587691552), (14, 545713584), (16, 477499386), (21, 363809056), (24, 318332924), (26, 293845776), (28, 272856792), (31, 246451296), (32, 238749693), (39, 195897184), (42, 181904528), (48, 159166462), (52, 146922888), (56, 136428396), (62, 123225648), (78, 97948592), (84, 90952264), (91, 83955936), (93, 82150432), (96, 79583231), (104, 73461444), (112, 68214198), (124, 61612824), (156, 48974296), (168, 45476132), (182, 41977968), (186, 41075216), (208, 36730722), (217, 35207328), (224, 34107099), (248, 30806412), (273, 27985312), (312, 24487148), (336, 22738066), (364, 20988984), (372, 20537608), (403, 18957792), (416, 18365361), (434, 17603664), (496, 15403206), (546, 13992656), (624, 12243574), (651, 11735776), (672, 11369033), (728, 10494492), (744, 10268804), (806, 9478896), (868, 8801832), (992, 7701603), (1092, 6996328), (1209, 6319264), (1248, 6121787), (1302, 5867888), (1456, 5247246), (1488, 5134402), (1612, 4739448), (1736, 4400916), (2184, 3498164), (2418, 3159632), (2604, 2933944), (2821, 2708256), (2912, 2623623), (2976, 2567201), (3224, 2369724), (3472, 2200458), (4368, 1749082), (4836, 1579816), (5208, 1466972), (5642, 1354128), (6448, 1184862), (6944, 1100229), (8463, 902752), (8736, 874541), (9672, 789908), (10416, 733486), (11284, 677064), (12896, 592431), (16926, 451376), (19344, 394954), (20832, 366743), (22568, 338532), (28211, 270816), (33852, 225688), (38688, 197477), (45136, 169266), (56422, 135408), (67704, 112844), (84633, 90272)]