380899728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7813

約数の個数: 120

約数和(自身を含む): 1200566016

約数和(自身を除く): 819666288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 7757, 8184, 12276, 15514, 16368, 23271, 24552, 31028, 46542, 49104, 62056, 69813, 85327, 93084, 124112, 139626, 170654, 186168, 240467, 255981, 279252, 341308, 372336, 480934, 511962, 558504, 682616, 721401, 767943, 961868, 1023924, 1117008, 1365232, 1442802, 1535886, 1923736, 2047848, 2164203, 2645137, 2885604, 3071772, 3847472, 4095696, 4328406, 5290274, 5771208, 6143544, 7935411, 8656812, 10580548, 11542416, 12287088, 15870822, 17313624, 21161096, 23806233, 31741644, 34627248, 42322192, 47612466, 63483288, 95224932, 126966576, 190449864, 380899728]

約数ペア:

[(1, 380899728), (2, 190449864), (3, 126966576), (4, 95224932), (6, 63483288), (8, 47612466), (9, 42322192), (11, 34627248), (12, 31741644), (16, 23806233), (18, 21161096), (22, 17313624), (24, 15870822), (31, 12287088), (33, 11542416), (36, 10580548), (44, 8656812), (48, 7935411), (62, 6143544), (66, 5771208), (72, 5290274), (88, 4328406), (93, 4095696), (99, 3847472), (124, 3071772), (132, 2885604), (144, 2645137), (176, 2164203), (186, 2047848), (198, 1923736), (248, 1535886), (264, 1442802), (279, 1365232), (341, 1117008), (372, 1023924), (396, 961868), (496, 767943), (528, 721401), (558, 682616), (682, 558504), (744, 511962), (792, 480934), (1023, 372336), (1116, 341308), (1364, 279252), (1488, 255981), (1584, 240467), (2046, 186168), (2232, 170654), (2728, 139626), (3069, 124112), (4092, 93084), (4464, 85327), (5456, 69813), (6138, 62056), (7757, 49104), (8184, 46542), (12276, 31028), (15514, 24552), (16368, 23271)]