1387720512

素因数分解:

$2^6\times 3^5\times {\mathrm{89231}}^1$

素因数の和:89258

約数の個数: 84

約数和(自身を含む): 4125016896

約数和(自身を除く): 2737296384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 89231, 178462, 267693, 356924, 535386, 713848, 803079, 1070772, 1427696, 1606158, 2141544, 2409237, 2855392, 3212316, 4283088, 4818474, 5710784, 6424632, 7227711, 8566176, 9636948, 12849264, 14455422, 17132352, 19273896, 21683133, 25698528, 28910844, 38547792, 43366266, 51397056, 57821688, 77095584, 86732532, 115643376, 154191168, 173465064, 231286752, 346930128, 462573504, 693860256, 1387720512]

約数ペア:

[(1, 1387720512), (2, 693860256), (3, 462573504), (4, 346930128), (6, 231286752), (8, 173465064), (9, 154191168), (12, 115643376), (16, 86732532), (18, 77095584), (24, 57821688), (27, 51397056), (32, 43366266), (36, 38547792), (48, 28910844), (54, 25698528), (64, 21683133), (72, 19273896), (81, 17132352), (96, 14455422), (108, 12849264), (144, 9636948), (162, 8566176), (192, 7227711), (216, 6424632), (243, 5710784), (288, 4818474), (324, 4283088), (432, 3212316), (486, 2855392), (576, 2409237), (648, 2141544), (864, 1606158), (972, 1427696), (1296, 1070772), (1728, 803079), (1944, 713848), (2592, 535386), (3888, 356924), (5184, 267693), (7776, 178462), (15552, 89231)]