408446064

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 120

約数和(自身を含む): 1276762032

約数和(自身を除く): 868315968

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, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8081, 8424, 12636, 16162, 16848, 24243, 25272, 32324, 48486, 50544, 64648, 72729, 96972, 105053, 129296, 145458, 193944, 210106, 218187, 290916, 315159, 387888, 420212, 436374, 581832, 630318, 654561, 840424, 872748, 945477, 1163664, 1260636, 1309122, 1680848, 1745496, 1890954, 1963683, 2521272, 2618244, 2836431, 3490992, 3781908, 3927366, 5042544, 5236488, 5672862, 7563816, 7854732, 8509293, 10472976, 11345724, 15127632, 15709464, 17018586, 22691448, 25527879, 31418928, 34037172, 45382896, 51055758, 68074344, 102111516, 136148688, 204223032, 408446064]

約数ペア:

[(1, 408446064), (2, 204223032), (3, 136148688), (4, 102111516), (6, 68074344), (8, 51055758), (9, 45382896), (12, 34037172), (13, 31418928), (16, 25527879), (18, 22691448), (24, 17018586), (26, 15709464), (27, 15127632), (36, 11345724), (39, 10472976), (48, 8509293), (52, 7854732), (54, 7563816), (72, 5672862), (78, 5236488), (81, 5042544), (104, 3927366), (108, 3781908), (117, 3490992), (144, 2836431), (156, 2618244), (162, 2521272), (208, 1963683), (216, 1890954), (234, 1745496), (243, 1680848), (312, 1309122), (324, 1260636), (351, 1163664), (432, 945477), (468, 872748), (486, 840424), (624, 654561), (648, 630318), (702, 581832), (936, 436374), (972, 420212), (1053, 387888), (1296, 315159), (1404, 290916), (1872, 218187), (1944, 210106), (2106, 193944), (2808, 145458), (3159, 129296), (3888, 105053), (4212, 96972), (5616, 72729), (6318, 64648), (8081, 50544), (8424, 48486), (12636, 32324), (16162, 25272), (16848, 24243)]