1488960256

素因数分解:

$2^8\times 7^3\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 3584358400

約数和(自身を除く): 2095398144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 343, 392, 434, 448, 496, 547, 686, 784, 868, 896, 992, 1094, 1372, 1519, 1568, 1736, 1792, 1984, 2188, 2744, 3038, 3136, 3472, 3829, 3968, 4376, 5488, 6076, 6272, 6944, 7658, 7936, 8752, 10633, 10976, 12152, 12544, 13888, 15316, 16957, 17504, 21266, 21952, 24304, 26803, 27776, 30632, 33914, 35008, 42532, 43904, 48608, 53606, 55552, 61264, 67828, 70016, 85064, 87808, 97216, 107212, 118699, 122528, 135656, 140032, 170128, 187621, 194432, 214424, 237398, 245056, 271312, 340256, 375242, 388864, 428848, 474796, 490112, 542624, 680512, 750484, 830893, 857696, 949592, 980224, 1085248, 1361024, 1500968, 1661786, 1715392, 1899184, 2170496, 2722048, 3001936, 3323572, 3430784, 3798368, 4340992, 5816251, 6003872, 6647144, 6861568, 7596736, 11632502, 12007744, 13294288, 15193472, 23265004, 24015488, 26588576, 30386944, 46530008, 48030976, 53177152, 93060016, 106354304, 186120032, 212708608, 372240064, 744480128, 1488960256]

約数ペア:

[(1, 1488960256), (2, 744480128), (4, 372240064), (7, 212708608), (8, 186120032), (14, 106354304), (16, 93060016), (28, 53177152), (31, 48030976), (32, 46530008), (49, 30386944), (56, 26588576), (62, 24015488), (64, 23265004), (98, 15193472), (112, 13294288), (124, 12007744), (128, 11632502), (196, 7596736), (217, 6861568), (224, 6647144), (248, 6003872), (256, 5816251), (343, 4340992), (392, 3798368), (434, 3430784), (448, 3323572), (496, 3001936), (547, 2722048), (686, 2170496), (784, 1899184), (868, 1715392), (896, 1661786), (992, 1500968), (1094, 1361024), (1372, 1085248), (1519, 980224), (1568, 949592), (1736, 857696), (1792, 830893), (1984, 750484), (2188, 680512), (2744, 542624), (3038, 490112), (3136, 474796), (3472, 428848), (3829, 388864), (3968, 375242), (4376, 340256), (5488, 271312), (6076, 245056), (6272, 237398), (6944, 214424), (7658, 194432), (7936, 187621), (8752, 170128), (10633, 140032), (10976, 135656), (12152, 122528), (12544, 118699), (13888, 107212), (15316, 97216), (16957, 87808), (17504, 85064), (21266, 70016), (21952, 67828), (24304, 61264), (26803, 55552), (27776, 53606), (30632, 48608), (33914, 43904), (35008, 42532)]