28970492782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{32251}}^1$

素因数の和:32597

約数の個数: 64

約数和(自身を含む): 57217628160

約数和(自身を除く): 28247135378

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 307, 418, 614, 1463, 2149, 2926, 3377, 4298, 5833, 6754, 11666, 23639, 32251, 40831, 47278, 64163, 64502, 81662, 128326, 225757, 354761, 449141, 451514, 612769, 709522, 898282, 1225538, 2483327, 4289383, 4966654, 6740459, 8578766, 9901057, 13480918, 19802114, 47183213, 69307399, 94366426, 108911627, 138614798, 188120083, 217823254, 376240166, 762381389, 1316840581, 1524762778, 2069320913, 2633681162, 4138641826, 14485246391, 28970492782]

約数ペア:

[(1, 28970492782), (2, 14485246391), (7, 4138641826), (11, 2633681162), (14, 2069320913), (19, 1524762778), (22, 1316840581), (38, 762381389), (77, 376240166), (133, 217823254), (154, 188120083), (209, 138614798), (266, 108911627), (307, 94366426), (418, 69307399), (614, 47183213), (1463, 19802114), (2149, 13480918), (2926, 9901057), (3377, 8578766), (4298, 6740459), (5833, 4966654), (6754, 4289383), (11666, 2483327), (23639, 1225538), (32251, 898282), (40831, 709522), (47278, 612769), (64163, 451514), (64502, 449141), (81662, 354761), (128326, 225757)]