1091190528

素因数分解:

$2^8\times 3^7\times {\mathrm{1949}}^1$

素因数の和:1986

約数の個数: 144

約数和(自身を含む): 3268356000

約数和(自身を除く): 2177165472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 1949, 2187, 2304, 2592, 2916, 3456, 3888, 3898, 4374, 5184, 5832, 5847, 6912, 7776, 7796, 8748, 10368, 11664, 11694, 15552, 15592, 17496, 17541, 20736, 23328, 23388, 31104, 31184, 34992, 35082, 46656, 46776, 52623, 62208, 62368, 69984, 70164, 93312, 93552, 105246, 124736, 139968, 140328, 157869, 186624, 187104, 210492, 249472, 279936, 280656, 315738, 374208, 420984, 473607, 498944, 559872, 561312, 631476, 748416, 841968, 947214, 1122624, 1262952, 1420821, 1496832, 1683936, 1894428, 2245248, 2525904, 2841642, 3367872, 3788856, 4262463, 4490496, 5051808, 5683284, 6735744, 7577712, 8524926, 10103616, 11366568, 13471488, 15155424, 17049852, 20207232, 22733136, 30310848, 34099704, 40414464, 45466272, 60621696, 68199408, 90932544, 121243392, 136398816, 181865088, 272797632, 363730176, 545595264, 1091190528]

約数ペア:

[(1, 1091190528), (2, 545595264), (3, 363730176), (4, 272797632), (6, 181865088), (8, 136398816), (9, 121243392), (12, 90932544), (16, 68199408), (18, 60621696), (24, 45466272), (27, 40414464), (32, 34099704), (36, 30310848), (48, 22733136), (54, 20207232), (64, 17049852), (72, 15155424), (81, 13471488), (96, 11366568), (108, 10103616), (128, 8524926), (144, 7577712), (162, 6735744), (192, 5683284), (216, 5051808), (243, 4490496), (256, 4262463), (288, 3788856), (324, 3367872), (384, 2841642), (432, 2525904), (486, 2245248), (576, 1894428), (648, 1683936), (729, 1496832), (768, 1420821), (864, 1262952), (972, 1122624), (1152, 947214), (1296, 841968), (1458, 748416), (1728, 631476), (1944, 561312), (1949, 559872), (2187, 498944), (2304, 473607), (2592, 420984), (2916, 374208), (3456, 315738), (3888, 280656), (3898, 279936), (4374, 249472), (5184, 210492), (5832, 187104), (5847, 186624), (6912, 157869), (7776, 140328), (7796, 139968), (8748, 124736), (10368, 105246), (11664, 93552), (11694, 93312), (15552, 70164), (15592, 69984), (17496, 62368), (17541, 62208), (20736, 52623), (23328, 46776), (23388, 46656), (31104, 35082), (31184, 34992)]