457157062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 796262400

約数和(自身を除く): 339105338

約数列:

[1, 2, 19, 23, 31, 38, 46, 47, 62, 94, 359, 437, 589, 713, 718, 874, 893, 1081, 1178, 1426, 1457, 1786, 2162, 2914, 6821, 8257, 11129, 13547, 13642, 16514, 16873, 20539, 22258, 27094, 27683, 33511, 33746, 41078, 55366, 67022, 156883, 211451, 255967, 313766, 320587, 388079, 422902, 511934, 523063, 636709, 641174, 776158, 1046126, 1273418, 4863373, 7373501, 9726746, 9938197, 12030449, 14747002, 19876394, 24060898, 228578531, 457157062]

約数ペア:

[(1, 457157062), (2, 228578531), (19, 24060898), (23, 19876394), (31, 14747002), (38, 12030449), (46, 9938197), (47, 9726746), (62, 7373501), (94, 4863373), (359, 1273418), (437, 1046126), (589, 776158), (713, 641174), (718, 636709), (874, 523063), (893, 511934), (1081, 422902), (1178, 388079), (1426, 320587), (1457, 313766), (1786, 255967), (2162, 211451), (2914, 156883), (6821, 67022), (8257, 55366), (11129, 41078), (13547, 33746), (13642, 33511), (16514, 27683), (16873, 27094), (20539, 22258)]