1331488944

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1915

約数の個数: 120

約数和(自身を含む): 3841486272

約数和(自身を除く): 2509997328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 113, 141, 144, 188, 226, 282, 339, 376, 423, 452, 564, 678, 752, 846, 904, 1017, 1128, 1356, 1692, 1741, 1808, 2034, 2256, 2712, 3384, 3482, 4068, 5223, 5311, 5424, 6768, 6964, 8136, 10446, 10622, 13928, 15669, 15933, 16272, 20892, 21244, 27856, 31338, 31866, 41784, 42488, 47799, 62676, 63732, 81827, 83568, 84976, 95598, 125352, 127464, 163654, 191196, 196733, 245481, 250704, 254928, 327308, 382392, 393466, 490962, 590199, 654616, 736443, 764784, 786932, 981924, 1180398, 1309232, 1472886, 1573864, 1770597, 1963848, 2360796, 2945772, 3147728, 3541194, 3927696, 4721592, 5891544, 7082388, 9246451, 9443184, 11783088, 14164776, 18492902, 27739353, 28329552, 36985804, 55478706, 73971608, 83218059, 110957412, 147943216, 166436118, 221914824, 332872236, 443829648, 665744472, 1331488944]

約数ペア:

[(1, 1331488944), (2, 665744472), (3, 443829648), (4, 332872236), (6, 221914824), (8, 166436118), (9, 147943216), (12, 110957412), (16, 83218059), (18, 73971608), (24, 55478706), (36, 36985804), (47, 28329552), (48, 27739353), (72, 18492902), (94, 14164776), (113, 11783088), (141, 9443184), (144, 9246451), (188, 7082388), (226, 5891544), (282, 4721592), (339, 3927696), (376, 3541194), (423, 3147728), (452, 2945772), (564, 2360796), (678, 1963848), (752, 1770597), (846, 1573864), (904, 1472886), (1017, 1309232), (1128, 1180398), (1356, 981924), (1692, 786932), (1741, 764784), (1808, 736443), (2034, 654616), (2256, 590199), (2712, 490962), (3384, 393466), (3482, 382392), (4068, 327308), (5223, 254928), (5311, 250704), (5424, 245481), (6768, 196733), (6964, 191196), (8136, 163654), (10446, 127464), (10622, 125352), (13928, 95598), (15669, 84976), (15933, 83568), (16272, 81827), (20892, 63732), (21244, 62676), (27856, 47799), (31338, 42488), (31866, 41784)]