12961696896

素因数分解:

$2^7\times 3^3\times {\mathrm{641}}^1\times {\mathrm{5851}}^1$

素因数の和:6515

約数の個数: 128

約数和(自身を含む): 38321236800

約数和(自身を除く): 25359539904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 641, 864, 1152, 1282, 1728, 1923, 2564, 3456, 3846, 5128, 5769, 5851, 7692, 10256, 11538, 11702, 15384, 17307, 17553, 20512, 23076, 23404, 30768, 34614, 35106, 41024, 46152, 46808, 52659, 61536, 69228, 70212, 82048, 92304, 93616, 105318, 123072, 138456, 140424, 157977, 184608, 187232, 210636, 246144, 276912, 280848, 315954, 369216, 374464, 421272, 553824, 561696, 631908, 738432, 748928, 842544, 1107648, 1123392, 1263816, 1685088, 2215296, 2246784, 2527632, 3370176, 3750491, 5055264, 6740352, 7500982, 10110528, 11251473, 15001964, 20221056, 22502946, 30003928, 33754419, 45005892, 60007856, 67508838, 90011784, 101263257, 120015712, 135017676, 180023568, 202526514, 240031424, 270035352, 360047136, 405053028, 480062848, 540070704, 720094272, 810106056, 1080141408, 1440188544, 1620212112, 2160282816, 3240424224, 4320565632, 6480848448, 12961696896]

約数ペア:

[(1, 12961696896), (2, 6480848448), (3, 4320565632), (4, 3240424224), (6, 2160282816), (8, 1620212112), (9, 1440188544), (12, 1080141408), (16, 810106056), (18, 720094272), (24, 540070704), (27, 480062848), (32, 405053028), (36, 360047136), (48, 270035352), (54, 240031424), (64, 202526514), (72, 180023568), (96, 135017676), (108, 120015712), (128, 101263257), (144, 90011784), (192, 67508838), (216, 60007856), (288, 45005892), (384, 33754419), (432, 30003928), (576, 22502946), (641, 20221056), (864, 15001964), (1152, 11251473), (1282, 10110528), (1728, 7500982), (1923, 6740352), (2564, 5055264), (3456, 3750491), (3846, 3370176), (5128, 2527632), (5769, 2246784), (5851, 2215296), (7692, 1685088), (10256, 1263816), (11538, 1123392), (11702, 1107648), (15384, 842544), (17307, 748928), (17553, 738432), (20512, 631908), (23076, 561696), (23404, 553824), (30768, 421272), (34614, 374464), (35106, 369216), (41024, 315954), (46152, 280848), (46808, 276912), (52659, 246144), (61536, 210636), (69228, 187232), (70212, 184608), (82048, 157977), (92304, 140424), (93616, 138456), (105318, 123072)]