378262416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48947}}^1$

素因数の和:48988

約数の個数: 80

約数和(自身を含む): 1165353984

約数和(自身を除く): 787091568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 48947, 97894, 146841, 195788, 293682, 342629, 391576, 587364, 685258, 783152, 1027887, 1125781, 1174728, 1370516, 2055774, 2251562, 2349456, 2741032, 3377343, 4111548, 4503124, 5482064, 6754686, 7880467, 8223096, 9006248, 13509372, 15760934, 16446192, 18012496, 23641401, 27018744, 31521868, 47282802, 54037488, 63043736, 94565604, 126087472, 189131208, 378262416]

約数ペア:

[(1, 378262416), (2, 189131208), (3, 126087472), (4, 94565604), (6, 63043736), (7, 54037488), (8, 47282802), (12, 31521868), (14, 27018744), (16, 23641401), (21, 18012496), (23, 16446192), (24, 15760934), (28, 13509372), (42, 9006248), (46, 8223096), (48, 7880467), (56, 6754686), (69, 5482064), (84, 4503124), (92, 4111548), (112, 3377343), (138, 2741032), (161, 2349456), (168, 2251562), (184, 2055774), (276, 1370516), (322, 1174728), (336, 1125781), (368, 1027887), (483, 783152), (552, 685258), (644, 587364), (966, 391576), (1104, 342629), (1288, 293682), (1932, 195788), (2576, 146841), (3864, 97894), (7728, 48947)]