488145213456

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{72889}}^1$

素因数の和:73065

約数の個数: 120

約数和(自身を含む): 1308139919520

約数和(自身を除く): 819994706064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 83, 123, 164, 166, 246, 249, 328, 332, 492, 498, 656, 664, 984, 996, 1328, 1681, 1968, 1992, 3362, 3403, 3984, 5043, 6724, 6806, 10086, 10209, 13448, 13612, 20172, 20418, 26896, 27224, 40344, 40836, 54448, 72889, 80688, 81672, 139523, 145778, 163344, 218667, 279046, 291556, 418569, 437334, 558092, 583112, 837138, 874668, 1116184, 1166224, 1674276, 1749336, 2232368, 2988449, 3348552, 3498672, 5976898, 6049787, 6697104, 8965347, 11953796, 12099574, 17930694, 18149361, 23907592, 24199148, 35861388, 36298722, 47815184, 48398296, 71722776, 72597444, 96796592, 122526409, 143445552, 145194888, 245052818, 248041267, 290389776, 367579227, 490105636, 496082534, 735158454, 744123801, 980211272, 992165068, 1470316908, 1488247602, 1960422544, 1984330136, 2940633816, 2976495204, 3968660272, 5881267632, 5952990408, 10169691947, 11905980816, 20339383894, 30509075841, 40678767788, 61018151682, 81357535576, 122036303364, 162715071152, 244072606728, 488145213456]

約数ペア:

[(1, 488145213456), (2, 244072606728), (3, 162715071152), (4, 122036303364), (6, 81357535576), (8, 61018151682), (12, 40678767788), (16, 30509075841), (24, 20339383894), (41, 11905980816), (48, 10169691947), (82, 5952990408), (83, 5881267632), (123, 3968660272), (164, 2976495204), (166, 2940633816), (246, 1984330136), (249, 1960422544), (328, 1488247602), (332, 1470316908), (492, 992165068), (498, 980211272), (656, 744123801), (664, 735158454), (984, 496082534), (996, 490105636), (1328, 367579227), (1681, 290389776), (1968, 248041267), (1992, 245052818), (3362, 145194888), (3403, 143445552), (3984, 122526409), (5043, 96796592), (6724, 72597444), (6806, 71722776), (10086, 48398296), (10209, 47815184), (13448, 36298722), (13612, 35861388), (20172, 24199148), (20418, 23907592), (26896, 18149361), (27224, 17930694), (40344, 12099574), (40836, 11953796), (54448, 8965347), (72889, 6697104), (80688, 6049787), (81672, 5976898), (139523, 3498672), (145778, 3348552), (163344, 2988449), (218667, 2232368), (279046, 1749336), (291556, 1674276), (418569, 1166224), (437334, 1116184), (558092, 874668), (583112, 837138)]