349421904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{62219}}^1$

素因数の和:62249

約数の個数: 80

約数和(自身を含む): 1080139200

約数和(自身を除く): 730717296

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, 62219, 124438, 186657, 248876, 373314, 497752, 559971, 746628, 808847, 995504, 1119942, 1493256, 1617694, 1679913, 2239884, 2426541, 2986512, 3235388, 3359826, 4479768, 4853082, 6470776, 6719652, 7279623, 8959536, 9706164, 12941552, 13439304, 14559246, 19412328, 21838869, 26878608, 29118492, 38824656, 43677738, 58236984, 87355476, 116473968, 174710952, 349421904]

約数ペア:

[(1, 349421904), (2, 174710952), (3, 116473968), (4, 87355476), (6, 58236984), (8, 43677738), (9, 38824656), (12, 29118492), (13, 26878608), (16, 21838869), (18, 19412328), (24, 14559246), (26, 13439304), (27, 12941552), (36, 9706164), (39, 8959536), (48, 7279623), (52, 6719652), (54, 6470776), (72, 4853082), (78, 4479768), (104, 3359826), (108, 3235388), (117, 2986512), (144, 2426541), (156, 2239884), (208, 1679913), (216, 1617694), (234, 1493256), (312, 1119942), (351, 995504), (432, 808847), (468, 746628), (624, 559971), (702, 497752), (936, 373314), (1404, 248876), (1872, 186657), (2808, 124438), (5616, 62219)]