381029976

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311299}}^1$

素因数の和:311328

約数の個数: 48

約数和(自身を含む): 1092663000

約数和(自身を除く): 711633024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 311299, 622598, 933897, 1245196, 1867794, 2490392, 2801691, 3735588, 5292083, 5603382, 7471176, 10584166, 11206764, 15876249, 21168332, 22413528, 31752498, 42336664, 47628747, 63504996, 95257494, 127009992, 190514988, 381029976]

約数ペア:

[(1, 381029976), (2, 190514988), (3, 127009992), (4, 95257494), (6, 63504996), (8, 47628747), (9, 42336664), (12, 31752498), (17, 22413528), (18, 21168332), (24, 15876249), (34, 11206764), (36, 10584166), (51, 7471176), (68, 5603382), (72, 5292083), (102, 3735588), (136, 2801691), (153, 2490392), (204, 1867794), (306, 1245196), (408, 933897), (612, 622598), (1224, 311299)]