389655408

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{35449}}^1$

素因数の和:35689

約数の個数: 40

約数和(自身を含む): 1011034000

約数和(自身を除く): 621378592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 35449, 70898, 106347, 141796, 212694, 283592, 425388, 567184, 850776, 1701552, 8117821, 16235642, 24353463, 32471284, 48706926, 64942568, 97413852, 129885136, 194827704, 389655408]

約数ペア:

[(1, 389655408), (2, 194827704), (3, 129885136), (4, 97413852), (6, 64942568), (8, 48706926), (12, 32471284), (16, 24353463), (24, 16235642), (48, 8117821), (229, 1701552), (458, 850776), (687, 567184), (916, 425388), (1374, 283592), (1832, 212694), (2748, 141796), (3664, 106347), (5496, 70898), (10992, 35449)]