427938144

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{262217}}^1$

素因数の和:262247

約数の個数: 48

約数和(自身を含む): 1189420848

約数和(自身を除く): 761482704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 262217, 524434, 786651, 1048868, 1573302, 2097736, 3146604, 4195472, 4457689, 6293208, 8390944, 8915378, 12586416, 13373067, 17830756, 25172832, 26746134, 35661512, 53492268, 71323024, 106984536, 142646048, 213969072, 427938144]

約数ペア:

[(1, 427938144), (2, 213969072), (3, 142646048), (4, 106984536), (6, 71323024), (8, 53492268), (12, 35661512), (16, 26746134), (17, 25172832), (24, 17830756), (32, 13373067), (34, 12586416), (48, 8915378), (51, 8390944), (68, 6293208), (96, 4457689), (102, 4195472), (136, 3146604), (204, 2097736), (272, 1573302), (408, 1048868), (544, 786651), (816, 524434), (1632, 262217)]