28274771904

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{7079}}^1$

素因数の和:7458

約数の個数: 112

約数和(自身を含む): 76133675520

約数和(自身を除く): 47858903616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 293, 426, 568, 586, 852, 879, 1136, 1172, 1704, 1758, 2272, 2344, 3408, 3516, 4544, 4688, 6816, 7032, 7079, 9376, 13632, 14064, 14158, 18752, 20803, 21237, 28128, 28316, 41606, 42474, 56256, 56632, 62409, 83212, 84948, 113264, 124818, 166424, 169896, 226528, 249636, 332848, 339792, 453056, 499272, 502609, 665696, 679584, 998544, 1005218, 1331392, 1359168, 1507827, 1997088, 2010436, 2074147, 3015654, 3994176, 4020872, 4148294, 6031308, 6222441, 8041744, 8296588, 12062616, 12444882, 16083488, 16593176, 24125232, 24889764, 32166976, 33186352, 48250464, 49779528, 66372704, 96500928, 99559056, 132745408, 147264437, 199118112, 294528874, 398236224, 441793311, 589057748, 883586622, 1178115496, 1767173244, 2356230992, 3534346488, 4712461984, 7068692976, 9424923968, 14137385952, 28274771904]

約数ペア:

[(1, 28274771904), (2, 14137385952), (3, 9424923968), (4, 7068692976), (6, 4712461984), (8, 3534346488), (12, 2356230992), (16, 1767173244), (24, 1178115496), (32, 883586622), (48, 589057748), (64, 441793311), (71, 398236224), (96, 294528874), (142, 199118112), (192, 147264437), (213, 132745408), (284, 99559056), (293, 96500928), (426, 66372704), (568, 49779528), (586, 48250464), (852, 33186352), (879, 32166976), (1136, 24889764), (1172, 24125232), (1704, 16593176), (1758, 16083488), (2272, 12444882), (2344, 12062616), (3408, 8296588), (3516, 8041744), (4544, 6222441), (4688, 6031308), (6816, 4148294), (7032, 4020872), (7079, 3994176), (9376, 3015654), (13632, 2074147), (14064, 2010436), (14158, 1997088), (18752, 1507827), (20803, 1359168), (21237, 1331392), (28128, 1005218), (28316, 998544), (41606, 679584), (42474, 665696), (56256, 502609), (56632, 499272), (62409, 453056), (83212, 339792), (84948, 332848), (113264, 249636), (124818, 226528), (166424, 169896)]