1275442992

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 3639767040

約数和(自身を除く): 2364324048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 191, 237, 316, 382, 474, 573, 587, 632, 711, 764, 948, 1146, 1174, 1264, 1422, 1528, 1719, 1761, 1896, 2292, 2348, 2844, 3056, 3438, 3522, 3792, 4584, 4696, 5283, 5688, 6876, 7044, 9168, 9392, 10566, 11376, 13752, 14088, 15089, 21132, 27504, 28176, 30178, 42264, 45267, 46373, 60356, 84528, 90534, 92746, 112117, 120712, 135801, 139119, 181068, 185492, 224234, 241424, 271602, 278238, 336351, 362136, 370984, 417357, 448468, 543204, 556476, 672702, 724272, 741968, 834714, 896936, 1009053, 1086408, 1112952, 1345404, 1669428, 1793872, 2018106, 2172816, 2225904, 2690808, 3338856, 4036212, 5381616, 6677712, 8072424, 8857243, 16144848, 17714486, 26571729, 35428972, 53143458, 70857944, 79715187, 106286916, 141715888, 159430374, 212573832, 318860748, 425147664, 637721496, 1275442992]

約数ペア:

[(1, 1275442992), (2, 637721496), (3, 425147664), (4, 318860748), (6, 212573832), (8, 159430374), (9, 141715888), (12, 106286916), (16, 79715187), (18, 70857944), (24, 53143458), (36, 35428972), (48, 26571729), (72, 17714486), (79, 16144848), (144, 8857243), (158, 8072424), (191, 6677712), (237, 5381616), (316, 4036212), (382, 3338856), (474, 2690808), (573, 2225904), (587, 2172816), (632, 2018106), (711, 1793872), (764, 1669428), (948, 1345404), (1146, 1112952), (1174, 1086408), (1264, 1009053), (1422, 896936), (1528, 834714), (1719, 741968), (1761, 724272), (1896, 672702), (2292, 556476), (2348, 543204), (2844, 448468), (3056, 417357), (3438, 370984), (3522, 362136), (3792, 336351), (4584, 278238), (4696, 271602), (5283, 241424), (5688, 224234), (6876, 185492), (7044, 181068), (9168, 139119), (9392, 135801), (10566, 120712), (11376, 112117), (13752, 92746), (14088, 90534), (15089, 84528), (21132, 60356), (27504, 46373), (28176, 45267), (30178, 42264)]