9781567374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{12619}}^1$

素因数の和:12825

約数の個数: 64

約数和(自身を含む): 21065909760

約数和(自身を除く): 11284342386

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 137, 138, 246, 274, 411, 822, 943, 1886, 2829, 3151, 5617, 5658, 6302, 9453, 11234, 12619, 16851, 18906, 25238, 33702, 37857, 75714, 129191, 258382, 290237, 387573, 517379, 580474, 775146, 870711, 1034758, 1552137, 1728803, 1741422, 3104274, 3457606, 5186409, 10372818, 11899717, 23799434, 35699151, 39762469, 70880923, 71398302, 79524938, 119287407, 141761846, 212642769, 238574814, 425285538, 1630261229, 3260522458, 4890783687, 9781567374]

約数ペア:

[(1, 9781567374), (2, 4890783687), (3, 3260522458), (6, 1630261229), (23, 425285538), (41, 238574814), (46, 212642769), (69, 141761846), (82, 119287407), (123, 79524938), (137, 71398302), (138, 70880923), (246, 39762469), (274, 35699151), (411, 23799434), (822, 11899717), (943, 10372818), (1886, 5186409), (2829, 3457606), (3151, 3104274), (5617, 1741422), (5658, 1728803), (6302, 1552137), (9453, 1034758), (11234, 870711), (12619, 775146), (16851, 580474), (18906, 517379), (25238, 387573), (33702, 290237), (37857, 258382), (75714, 129191)]