971886084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 2556417024

約数和(自身を除く): 1584530940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 403, 438, 806, 876, 949, 1209, 1612, 1898, 2263, 2418, 2753, 2847, 3796, 4526, 4836, 5506, 5694, 6789, 8259, 9052, 11012, 11388, 13578, 16518, 27156, 29419, 33036, 35789, 58838, 71578, 85343, 88257, 107367, 117676, 143156, 170686, 176514, 200969, 214734, 256029, 341372, 353028, 401938, 429468, 512058, 602907, 803876, 1024116, 1109459, 1205814, 2218918, 2411628, 2612597, 3328377, 4437836, 5225194, 6230039, 6656754, 7837791, 10450388, 12460078, 13313508, 15675582, 18690117, 24920156, 31351164, 37380234, 74760468, 80990507, 161981014, 242971521, 323962028, 485943042, 971886084]

約数ペア:

[(1, 971886084), (2, 485943042), (3, 323962028), (4, 242971521), (6, 161981014), (12, 80990507), (13, 74760468), (26, 37380234), (31, 31351164), (39, 24920156), (52, 18690117), (62, 15675582), (73, 13313508), (78, 12460078), (93, 10450388), (124, 7837791), (146, 6656754), (156, 6230039), (186, 5225194), (219, 4437836), (292, 3328377), (372, 2612597), (403, 2411628), (438, 2218918), (806, 1205814), (876, 1109459), (949, 1024116), (1209, 803876), (1612, 602907), (1898, 512058), (2263, 429468), (2418, 401938), (2753, 353028), (2847, 341372), (3796, 256029), (4526, 214734), (4836, 200969), (5506, 176514), (5694, 170686), (6789, 143156), (8259, 117676), (9052, 107367), (11012, 88257), (11388, 85343), (13578, 71578), (16518, 58838), (27156, 35789), (29419, 33036)]