386349952

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6907}}^1$

素因数の和:6963

約数の個数: 64

約数和(自身を含む): 845539200

約数和(自身を除く): 459189248

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6907, 6992, 13814, 13984, 27628, 27968, 55256, 55936, 110512, 131233, 158861, 221024, 262466, 317722, 442048, 524932, 635444, 884096, 1049864, 1270888, 2099728, 2541776, 3018359, 4199456, 5083552, 6036718, 8398912, 10167104, 12073436, 16797824, 20334208, 24146872, 48293744, 96587488, 193174976, 386349952]

約数ペア:

[(1, 386349952), (2, 193174976), (4, 96587488), (8, 48293744), (16, 24146872), (19, 20334208), (23, 16797824), (32, 12073436), (38, 10167104), (46, 8398912), (64, 6036718), (76, 5083552), (92, 4199456), (128, 3018359), (152, 2541776), (184, 2099728), (304, 1270888), (368, 1049864), (437, 884096), (608, 635444), (736, 524932), (874, 442048), (1216, 317722), (1472, 262466), (1748, 221024), (2432, 158861), (2944, 131233), (3496, 110512), (6907, 55936), (6992, 55256), (13814, 27968), (13984, 27628)]