1291187328

素因数分解:

$2^7\times 3^1\times {\mathrm{1801}}^1\times {\mathrm{1867}}^1$

素因数の和:3685

約数の個数: 64

約数和(自身を含む): 3433458720

約数和(自身を除く): 2142271392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1801, 1867, 3602, 3734, 5403, 5601, 7204, 7468, 10806, 11202, 14408, 14936, 21612, 22404, 28816, 29872, 43224, 44808, 57632, 59744, 86448, 89616, 115264, 119488, 172896, 179232, 230528, 238976, 345792, 358464, 691584, 716928, 3362467, 6724934, 10087401, 13449868, 20174802, 26899736, 40349604, 53799472, 80699208, 107598944, 161398416, 215197888, 322796832, 430395776, 645593664, 1291187328]

約数ペア:

[(1, 1291187328), (2, 645593664), (3, 430395776), (4, 322796832), (6, 215197888), (8, 161398416), (12, 107598944), (16, 80699208), (24, 53799472), (32, 40349604), (48, 26899736), (64, 20174802), (96, 13449868), (128, 10087401), (192, 6724934), (384, 3362467), (1801, 716928), (1867, 691584), (3602, 358464), (3734, 345792), (5403, 238976), (5601, 230528), (7204, 179232), (7468, 172896), (10806, 119488), (11202, 115264), (14408, 89616), (14936, 86448), (21612, 59744), (22404, 57632), (28816, 44808), (29872, 43224)]