2236397904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{398219}}^1$

素因数の和:398249

約数の個数: 80

約数和(自身を含む): 6913099200

約数和(自身を除く): 4676701296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 398219, 796438, 1194657, 1592876, 2389314, 3185752, 3583971, 4778628, 5176847, 6371504, 7167942, 9557256, 10353694, 10751913, 14335884, 15530541, 19114512, 20707388, 21503826, 28671768, 31061082, 41414776, 43007652, 46591623, 57343536, 62122164, 82829552, 86015304, 93183246, 124244328, 139774869, 172030608, 186366492, 248488656, 279549738, 372732984, 559099476, 745465968, 1118198952, 2236397904]

約数ペア:

[(1, 2236397904), (2, 1118198952), (3, 745465968), (4, 559099476), (6, 372732984), (8, 279549738), (9, 248488656), (12, 186366492), (13, 172030608), (16, 139774869), (18, 124244328), (24, 93183246), (26, 86015304), (27, 82829552), (36, 62122164), (39, 57343536), (48, 46591623), (52, 43007652), (54, 41414776), (72, 31061082), (78, 28671768), (104, 21503826), (108, 20707388), (117, 19114512), (144, 15530541), (156, 14335884), (208, 10751913), (216, 10353694), (234, 9557256), (312, 7167942), (351, 6371504), (432, 5176847), (468, 4778628), (624, 3583971), (702, 3185752), (936, 2389314), (1404, 1592876), (1872, 1194657), (2808, 796438), (5616, 398219)]