1214376474

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 2524925952

約数和(自身を除く): 1310549478

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 157, 201, 213, 271, 314, 402, 426, 471, 542, 813, 942, 1626, 4757, 9514, 10519, 11147, 14271, 18157, 19241, 21038, 22294, 28542, 31557, 33441, 36314, 38482, 42547, 54471, 57723, 63114, 66882, 85094, 108942, 115446, 127641, 255282, 746849, 1289147, 1493698, 2240547, 2578294, 2850649, 3020837, 3867441, 4481094, 5701298, 6041674, 7734882, 8551947, 9062511, 17103894, 18125022, 202396079, 404792158, 607188237, 1214376474]

約数ペア:

[(1, 1214376474), (2, 607188237), (3, 404792158), (6, 202396079), (67, 18125022), (71, 17103894), (134, 9062511), (142, 8551947), (157, 7734882), (201, 6041674), (213, 5701298), (271, 4481094), (314, 3867441), (402, 3020837), (426, 2850649), (471, 2578294), (542, 2240547), (813, 1493698), (942, 1289147), (1626, 746849), (4757, 255282), (9514, 127641), (10519, 115446), (11147, 108942), (14271, 85094), (18157, 66882), (19241, 63114), (21038, 57723), (22294, 54471), (28542, 42547), (31557, 38482), (33441, 36314)]