1382592904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28411}}^1$

素因数の和:28514

約数の個数: 64

約数和(自身を含む): 3273062400

約数和(自身を除く): 1890469496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1738, 2212, 3476, 4424, 6083, 6952, 12166, 24332, 28411, 48664, 56822, 113644, 198877, 227288, 312521, 397754, 625042, 795508, 1250084, 1591016, 2187647, 2244469, 2500168, 4375294, 4488938, 8750588, 8977876, 15711283, 17501176, 17955752, 24689159, 31422566, 49378318, 62845132, 98756636, 125690264, 172824113, 197513272, 345648226, 691296452, 1382592904]

約数ペア:

[(1, 1382592904), (2, 691296452), (4, 345648226), (7, 197513272), (8, 172824113), (11, 125690264), (14, 98756636), (22, 62845132), (28, 49378318), (44, 31422566), (56, 24689159), (77, 17955752), (79, 17501176), (88, 15711283), (154, 8977876), (158, 8750588), (308, 4488938), (316, 4375294), (553, 2500168), (616, 2244469), (632, 2187647), (869, 1591016), (1106, 1250084), (1738, 795508), (2212, 625042), (3476, 397754), (4424, 312521), (6083, 227288), (6952, 198877), (12166, 113644), (24332, 56822), (28411, 48664)]