313476768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1947

約数の個数: 144

約数和(自身を含む): 991370016

約数和(自身を除く): 677893248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1056, 1166, 1272, 1584, 1696, 1749, 1867, 1908, 2332, 2544, 3168, 3498, 3734, 3816, 4664, 5088, 5247, 5601, 6996, 7468, 7632, 9328, 10494, 11202, 13992, 14936, 15264, 16803, 18656, 20537, 20988, 22404, 27984, 29872, 33606, 41074, 41976, 44808, 55968, 59744, 61611, 67212, 82148, 83952, 89616, 98951, 123222, 134424, 164296, 167904, 179232, 184833, 197902, 246444, 268848, 296853, 328592, 369666, 395804, 492888, 537696, 593706, 657184, 739332, 791608, 890559, 985776, 1088461, 1187412, 1478664, 1583216, 1781118, 1971552, 2176922, 2374824, 2957328, 3166432, 3265383, 3562236, 4353844, 4749648, 5914656, 6530766, 7124472, 8707688, 9499296, 9796149, 13061532, 14248944, 17415376, 19592298, 26123064, 28497888, 34830752, 39184596, 52246128, 78369192, 104492256, 156738384, 313476768]

約数ペア:

[(1, 313476768), (2, 156738384), (3, 104492256), (4, 78369192), (6, 52246128), (8, 39184596), (9, 34830752), (11, 28497888), (12, 26123064), (16, 19592298), (18, 17415376), (22, 14248944), (24, 13061532), (32, 9796149), (33, 9499296), (36, 8707688), (44, 7124472), (48, 6530766), (53, 5914656), (66, 4749648), (72, 4353844), (88, 3562236), (96, 3265383), (99, 3166432), (106, 2957328), (132, 2374824), (144, 2176922), (159, 1971552), (176, 1781118), (198, 1583216), (212, 1478664), (264, 1187412), (288, 1088461), (318, 985776), (352, 890559), (396, 791608), (424, 739332), (477, 657184), (528, 593706), (583, 537696), (636, 492888), (792, 395804), (848, 369666), (954, 328592), (1056, 296853), (1166, 268848), (1272, 246444), (1584, 197902), (1696, 184833), (1749, 179232), (1867, 167904), (1908, 164296), (2332, 134424), (2544, 123222), (3168, 98951), (3498, 89616), (3734, 83952), (3816, 82148), (4664, 67212), (5088, 61611), (5247, 59744), (5601, 55968), (6996, 44808), (7468, 41976), (7632, 41074), (9328, 33606), (10494, 29872), (11202, 27984), (13992, 22404), (14936, 20988), (15264, 20537), (16803, 18656)]