1245715696

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9446

約数の個数: 60

約数和(自身を含む): 2658325392

約数和(自身を除く): 1412609696

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 361, 368, 437, 722, 874, 1444, 1748, 2888, 3496, 5776, 6992, 8303, 9377, 16606, 18754, 33212, 37508, 66424, 75016, 132848, 150032, 178163, 215671, 356326, 431342, 712652, 862684, 1425304, 1725368, 2850608, 3385097, 3450736, 4097749, 6770194, 8195498, 13540388, 16390996, 27080776, 32781992, 54161552, 65563984, 77857231, 155714462, 311428924, 622857848, 1245715696]

約数ペア:

[(1, 1245715696), (2, 622857848), (4, 311428924), (8, 155714462), (16, 77857231), (19, 65563984), (23, 54161552), (38, 32781992), (46, 27080776), (76, 16390996), (92, 13540388), (152, 8195498), (184, 6770194), (304, 4097749), (361, 3450736), (368, 3385097), (437, 2850608), (722, 1725368), (874, 1425304), (1444, 862684), (1748, 712652), (2888, 431342), (3496, 356326), (5776, 215671), (6992, 178163), (8303, 150032), (9377, 132848), (16606, 75016), (18754, 66424), (33212, 37508)]