321583312576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{13009}}^1$

素因数の和:13770

約数の個数: 112

約数和(自身を含む): 695936124000

約数和(自身を除く): 374352811424

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 701, 928, 1102, 1216, 1402, 1856, 2204, 2804, 4408, 5608, 8816, 11216, 13009, 13319, 17632, 20329, 22432, 26018, 26638, 35264, 40658, 44864, 52036, 53276, 81316, 104072, 106552, 162632, 208144, 213104, 247171, 325264, 377261, 386251, 416288, 426208, 494342, 650528, 754522, 772502, 832576, 852416, 988684, 1301056, 1509044, 1545004, 1977368, 3018088, 3090008, 3954736, 6036176, 6180016, 7167959, 7909472, 9119309, 12072352, 12360032, 14335918, 15818944, 18238618, 24144704, 24720064, 28671836, 36477236, 57343672, 72954472, 114687344, 145908944, 173266871, 229374688, 264459961, 291817888, 346533742, 458749376, 528919922, 583635776, 693067484, 1057839844, 1386134968, 2115679688, 2772269936, 4231359376, 5024739259, 5544539872, 8462718752, 10049478518, 11089079744, 16925437504, 20098957036, 40197914072, 80395828144, 160791656288, 321583312576]

約数ペア:

[(1, 321583312576), (2, 160791656288), (4, 80395828144), (8, 40197914072), (16, 20098957036), (19, 16925437504), (29, 11089079744), (32, 10049478518), (38, 8462718752), (58, 5544539872), (64, 5024739259), (76, 4231359376), (116, 2772269936), (152, 2115679688), (232, 1386134968), (304, 1057839844), (464, 693067484), (551, 583635776), (608, 528919922), (701, 458749376), (928, 346533742), (1102, 291817888), (1216, 264459961), (1402, 229374688), (1856, 173266871), (2204, 145908944), (2804, 114687344), (4408, 72954472), (5608, 57343672), (8816, 36477236), (11216, 28671836), (13009, 24720064), (13319, 24144704), (17632, 18238618), (20329, 15818944), (22432, 14335918), (26018, 12360032), (26638, 12072352), (35264, 9119309), (40658, 7909472), (44864, 7167959), (52036, 6180016), (53276, 6036176), (81316, 3954736), (104072, 3090008), (106552, 3018088), (162632, 1977368), (208144, 1545004), (213104, 1509044), (247171, 1301056), (325264, 988684), (377261, 852416), (386251, 832576), (416288, 772502), (426208, 754522), (494342, 650528)]