1230397552

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 2404346112

約数和(自身を除く): 1173948560

約数列:

[1, 2, 4, 8, 16, 191, 382, 457, 764, 881, 914, 1528, 1762, 1828, 3056, 3524, 3656, 7048, 7312, 14096, 87287, 168271, 174574, 336542, 349148, 402617, 673084, 698296, 805234, 1346168, 1396592, 1610468, 2692336, 3220936, 6441872, 76899847, 153799694, 307599388, 615198776, 1230397552]

約数ペア:

[(1, 1230397552), (2, 615198776), (4, 307599388), (8, 153799694), (16, 76899847), (191, 6441872), (382, 3220936), (457, 2692336), (764, 1610468), (881, 1396592), (914, 1346168), (1528, 805234), (1762, 698296), (1828, 673084), (3056, 402617), (3524, 349148), (3656, 336542), (7048, 174574), (7312, 168271), (14096, 87287)]