627294732

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{23431}}^1$

素因数の和:23558

約数の個数: 48

約数和(自身を含む): 1543137792

約数和(自身を除く): 915843060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 13386, 23431, 26772, 46862, 70293, 93724, 140586, 281172, 538913, 1077826, 1616739, 2155652, 2272807, 3233478, 4545614, 6466956, 6818421, 9091228, 13636842, 27273684, 52274561, 104549122, 156823683, 209098244, 313647366, 627294732]

約数ペア:

[(1, 627294732), (2, 313647366), (3, 209098244), (4, 156823683), (6, 104549122), (12, 52274561), (23, 27273684), (46, 13636842), (69, 9091228), (92, 6818421), (97, 6466956), (138, 4545614), (194, 3233478), (276, 2272807), (291, 2155652), (388, 1616739), (582, 1077826), (1164, 538913), (2231, 281172), (4462, 140586), (6693, 93724), (8924, 70293), (13386, 46862), (23431, 26772)]