31346304

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 93562560

約数和(自身を除く): 62216256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 181, 192, 246, 264, 328, 352, 362, 384, 451, 492, 528, 543, 656, 704, 724, 902, 984, 1056, 1086, 1312, 1353, 1408, 1448, 1804, 1968, 1991, 2112, 2172, 2624, 2706, 2896, 3608, 3936, 3982, 4224, 4344, 5248, 5412, 5792, 5973, 7216, 7421, 7872, 7964, 8688, 10824, 11584, 11946, 14432, 14842, 15744, 15928, 17376, 21648, 22263, 23168, 23892, 28864, 29684, 31856, 34752, 43296, 44526, 47784, 57728, 59368, 63712, 69504, 81631, 86592, 89052, 95568, 118736, 127424, 163262, 173184, 178104, 191136, 237472, 244893, 254848, 326524, 356208, 382272, 474944, 489786, 653048, 712416, 764544, 949888, 979572, 1306096, 1424832, 1959144, 2612192, 2849664, 3918288, 5224384, 7836576, 10448768, 15673152, 31346304]

約数ペア:

[(1, 31346304), (2, 15673152), (3, 10448768), (4, 7836576), (6, 5224384), (8, 3918288), (11, 2849664), (12, 2612192), (16, 1959144), (22, 1424832), (24, 1306096), (32, 979572), (33, 949888), (41, 764544), (44, 712416), (48, 653048), (64, 489786), (66, 474944), (82, 382272), (88, 356208), (96, 326524), (123, 254848), (128, 244893), (132, 237472), (164, 191136), (176, 178104), (181, 173184), (192, 163262), (246, 127424), (264, 118736), (328, 95568), (352, 89052), (362, 86592), (384, 81631), (451, 69504), (492, 63712), (528, 59368), (543, 57728), (656, 47784), (704, 44526), (724, 43296), (902, 34752), (984, 31856), (1056, 29684), (1086, 28864), (1312, 23892), (1353, 23168), (1408, 22263), (1448, 21648), (1804, 17376), (1968, 15928), (1991, 15744), (2112, 14842), (2172, 14432), (2624, 11946), (2706, 11584), (2896, 10824), (3608, 8688), (3936, 7964), (3982, 7872), (4224, 7421), (4344, 7216), (5248, 5973), (5412, 5792)]