1801472634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1$

素因数の和:3860

約数の個数: 96

約数和(自身を含む): 4410806400

約数和(自身を除く): 2609333766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 71, 78, 87, 117, 142, 174, 213, 234, 261, 377, 426, 522, 639, 754, 923, 1131, 1278, 1846, 2059, 2262, 2769, 3393, 3739, 4118, 5538, 6177, 6786, 7478, 8307, 11217, 12354, 16614, 18531, 22434, 26767, 33651, 37062, 48607, 53534, 67302, 80301, 97214, 108431, 145821, 160602, 216862, 240903, 265469, 291642, 325293, 437463, 481806, 530938, 650586, 796407, 874926, 975879, 1409603, 1592814, 1951758, 2389221, 2819206, 3451097, 4228809, 4778442, 6902194, 7698601, 8457618, 10353291, 12686427, 15397202, 20706582, 23095803, 25372854, 31059873, 46191606, 62119746, 69287409, 100081813, 138574818, 200163626, 300245439, 600490878, 900736317, 1801472634]

約数ペア:

[(1, 1801472634), (2, 900736317), (3, 600490878), (6, 300245439), (9, 200163626), (13, 138574818), (18, 100081813), (26, 69287409), (29, 62119746), (39, 46191606), (58, 31059873), (71, 25372854), (78, 23095803), (87, 20706582), (117, 15397202), (142, 12686427), (174, 10353291), (213, 8457618), (234, 7698601), (261, 6902194), (377, 4778442), (426, 4228809), (522, 3451097), (639, 2819206), (754, 2389221), (923, 1951758), (1131, 1592814), (1278, 1409603), (1846, 975879), (2059, 874926), (2262, 796407), (2769, 650586), (3393, 530938), (3739, 481806), (4118, 437463), (5538, 325293), (6177, 291642), (6786, 265469), (7478, 240903), (8307, 216862), (11217, 160602), (12354, 145821), (16614, 108431), (18531, 97214), (22434, 80301), (26767, 67302), (33651, 53534), (37062, 48607)]