349478064

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20776

約数の個数: 100

約数和(自身を含む): 1089350416

約数和(自身を除く): 739872352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 20743, 41486, 62229, 82972, 124458, 165944, 186687, 248916, 269659, 331888, 373374, 497832, 539318, 560061, 746748, 808977, 995664, 1078636, 1120122, 1493496, 1617954, 1680183, 2157272, 2240244, 2426931, 2986992, 3235908, 3360366, 4314544, 4480488, 4853862, 6471816, 6720732, 7280793, 8960976, 9707724, 12943632, 13441464, 14561586, 19415448, 21842379, 26882928, 29123172, 38830896, 43684758, 58246344, 87369516, 116492688, 174739032, 349478064]

約数ペア:

[(1, 349478064), (2, 174739032), (3, 116492688), (4, 87369516), (6, 58246344), (8, 43684758), (9, 38830896), (12, 29123172), (13, 26882928), (16, 21842379), (18, 19415448), (24, 14561586), (26, 13441464), (27, 12943632), (36, 9707724), (39, 8960976), (48, 7280793), (52, 6720732), (54, 6471816), (72, 4853862), (78, 4480488), (81, 4314544), (104, 3360366), (108, 3235908), (117, 2986992), (144, 2426931), (156, 2240244), (162, 2157272), (208, 1680183), (216, 1617954), (234, 1493496), (312, 1120122), (324, 1078636), (351, 995664), (432, 808977), (468, 746748), (624, 560061), (648, 539318), (702, 497832), (936, 373374), (1053, 331888), (1296, 269659), (1404, 248916), (1872, 186687), (2106, 165944), (2808, 124458), (4212, 82972), (5616, 62229), (8424, 41486), (16848, 20743)]