616311248

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6196

約数の個数: 80

約数和(自身を含む): 1457525760

約数和(自身を除く): 841214512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3248, 3472, 3596, 6121, 6293, 7192, 12242, 12586, 14384, 24484, 25172, 42847, 48968, 50344, 85694, 97936, 100688, 171388, 177509, 189751, 342776, 355018, 379502, 685552, 710036, 759004, 1242563, 1328257, 1420072, 1518008, 2485126, 2656514, 2840144, 3036016, 4970252, 5313028, 5502779, 9940504, 10626056, 11005558, 19881008, 21252112, 22011116, 38519453, 44022232, 77038906, 88044464, 154077812, 308155624, 616311248]

約数ペア:

[(1, 616311248), (2, 308155624), (4, 154077812), (7, 88044464), (8, 77038906), (14, 44022232), (16, 38519453), (28, 22011116), (29, 21252112), (31, 19881008), (56, 11005558), (58, 10626056), (62, 9940504), (112, 5502779), (116, 5313028), (124, 4970252), (203, 3036016), (217, 2840144), (232, 2656514), (248, 2485126), (406, 1518008), (434, 1420072), (464, 1328257), (496, 1242563), (812, 759004), (868, 710036), (899, 685552), (1624, 379502), (1736, 355018), (1798, 342776), (3248, 189751), (3472, 177509), (3596, 171388), (6121, 100688), (6293, 97936), (7192, 85694), (12242, 50344), (12586, 48968), (14384, 42847), (24484, 25172)]