1996271424

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5677

約数の個数: 168

約数和(自身を含む): 6614038080

約数和(自身を除く): 4617766656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 144, 168, 178, 192, 224, 252, 267, 288, 336, 356, 448, 504, 534, 576, 623, 672, 712, 801, 1008, 1068, 1246, 1344, 1424, 1602, 1869, 2016, 2136, 2492, 2848, 3204, 3738, 4032, 4272, 4984, 5563, 5607, 5696, 6408, 7476, 8544, 9968, 11126, 11214, 12816, 14952, 16689, 17088, 19936, 22252, 22428, 25632, 29904, 33378, 38941, 39872, 44504, 44856, 50067, 51264, 59808, 66756, 77882, 89008, 89712, 100134, 116823, 119616, 133512, 155764, 178016, 179424, 200268, 233646, 267024, 311528, 350469, 356032, 358848, 400536, 467292, 495107, 534048, 623056, 700938, 801072, 934584, 990214, 1068096, 1246112, 1401876, 1485321, 1602144, 1869168, 1980428, 2492224, 2803752, 2970642, 3204288, 3465749, 3738336, 3960856, 4455963, 5607504, 5941284, 6931498, 7476672, 7921712, 8911926, 10397247, 11215008, 11882568, 13862996, 15843424, 17823852, 20794494, 22430016, 23765136, 27725992, 31191741, 31686848, 35647704, 41588988, 47530272, 55451984, 62383482, 71295408, 83177976, 95060544, 110903968, 124766964, 142590816, 166355952, 221807936, 249533928, 285181632, 332711904, 499067856, 665423808, 998135712, 1996271424]

約数ペア:

[(1, 1996271424), (2, 998135712), (3, 665423808), (4, 499067856), (6, 332711904), (7, 285181632), (8, 249533928), (9, 221807936), (12, 166355952), (14, 142590816), (16, 124766964), (18, 110903968), (21, 95060544), (24, 83177976), (28, 71295408), (32, 62383482), (36, 55451984), (42, 47530272), (48, 41588988), (56, 35647704), (63, 31686848), (64, 31191741), (72, 27725992), (84, 23765136), (89, 22430016), (96, 20794494), (112, 17823852), (126, 15843424), (144, 13862996), (168, 11882568), (178, 11215008), (192, 10397247), (224, 8911926), (252, 7921712), (267, 7476672), (288, 6931498), (336, 5941284), (356, 5607504), (448, 4455963), (504, 3960856), (534, 3738336), (576, 3465749), (623, 3204288), (672, 2970642), (712, 2803752), (801, 2492224), (1008, 1980428), (1068, 1869168), (1246, 1602144), (1344, 1485321), (1424, 1401876), (1602, 1246112), (1869, 1068096), (2016, 990214), (2136, 934584), (2492, 801072), (2848, 700938), (3204, 623056), (3738, 534048), (4032, 495107), (4272, 467292), (4984, 400536), (5563, 358848), (5607, 356032), (5696, 350469), (6408, 311528), (7476, 267024), (8544, 233646), (9968, 200268), (11126, 179424), (11214, 178016), (12816, 155764), (14952, 133512), (16689, 119616), (17088, 116823), (19936, 100134), (22252, 89712), (22428, 89008), (25632, 77882), (29904, 66756), (33378, 59808), (38941, 51264), (39872, 50067), (44504, 44856)]