129804519978

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{327983}}^1$

素因数の和:328353

約数の個数: 80

約数和(自身を含む): 333362937600

約数和(自身を除く): 203558417622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 349, 378, 567, 698, 1047, 1134, 2094, 2443, 3141, 4886, 6282, 7329, 9423, 14658, 18846, 21987, 28269, 43974, 56538, 65961, 131922, 197883, 327983, 395766, 655966, 983949, 1967898, 2295881, 2951847, 4591762, 5903694, 6887643, 8855541, 13775286, 17711082, 20662929, 26566623, 41325858, 53133246, 61988787, 114466067, 123977574, 185966361, 228932134, 343398201, 371932722, 686796402, 801262469, 1030194603, 1602524938, 2060389206, 2403787407, 3090583809, 4807574814, 6181167618, 7211362221, 9271751427, 14422724442, 18543502854, 21634086663, 43268173326, 64902259989, 129804519978]

約数ペア:

[(1, 129804519978), (2, 64902259989), (3, 43268173326), (6, 21634086663), (7, 18543502854), (9, 14422724442), (14, 9271751427), (18, 7211362221), (21, 6181167618), (27, 4807574814), (42, 3090583809), (54, 2403787407), (63, 2060389206), (81, 1602524938), (126, 1030194603), (162, 801262469), (189, 686796402), (349, 371932722), (378, 343398201), (567, 228932134), (698, 185966361), (1047, 123977574), (1134, 114466067), (2094, 61988787), (2443, 53133246), (3141, 41325858), (4886, 26566623), (6282, 20662929), (7329, 17711082), (9423, 13775286), (14658, 8855541), (18846, 6887643), (21987, 5903694), (28269, 4591762), (43974, 2951847), (56538, 2295881), (65961, 1967898), (131922, 983949), (197883, 655966), (327983, 395766)]