1279234044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 3616005120

約数和(自身を除く): 2336771076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 103, 132, 158, 198, 206, 237, 309, 316, 396, 397, 412, 474, 618, 711, 794, 869, 927, 948, 1133, 1191, 1236, 1422, 1588, 1738, 1854, 2266, 2382, 2607, 2844, 3399, 3476, 3573, 3708, 4367, 4532, 4764, 5214, 6798, 7146, 7821, 8137, 8734, 10197, 10428, 13101, 13596, 14292, 15642, 16274, 17468, 20394, 24411, 26202, 31284, 31363, 32548, 39303, 40788, 40891, 48822, 52404, 62726, 73233, 78606, 81782, 89507, 94089, 97644, 122673, 125452, 146466, 157212, 163564, 179014, 188178, 245346, 268521, 282267, 292932, 344993, 358028, 368019, 376356, 449801, 490692, 537042, 564534, 689986, 736038, 805563, 899602, 1034979, 1074084, 1129068, 1349403, 1379972, 1472076, 1611126, 1799204, 2069958, 2698806, 3104937, 3222252, 3230389, 4048209, 4139916, 5397612, 6209874, 6460778, 8096418, 9691167, 12419748, 12921556, 16192836, 19382334, 29073501, 35534279, 38764668, 58147002, 71068558, 106602837, 116294004, 142137116, 213205674, 319808511, 426411348, 639617022, 1279234044]

約数ペア:

[(1, 1279234044), (2, 639617022), (3, 426411348), (4, 319808511), (6, 213205674), (9, 142137116), (11, 116294004), (12, 106602837), (18, 71068558), (22, 58147002), (33, 38764668), (36, 35534279), (44, 29073501), (66, 19382334), (79, 16192836), (99, 12921556), (103, 12419748), (132, 9691167), (158, 8096418), (198, 6460778), (206, 6209874), (237, 5397612), (309, 4139916), (316, 4048209), (396, 3230389), (397, 3222252), (412, 3104937), (474, 2698806), (618, 2069958), (711, 1799204), (794, 1611126), (869, 1472076), (927, 1379972), (948, 1349403), (1133, 1129068), (1191, 1074084), (1236, 1034979), (1422, 899602), (1588, 805563), (1738, 736038), (1854, 689986), (2266, 564534), (2382, 537042), (2607, 490692), (2844, 449801), (3399, 376356), (3476, 368019), (3573, 358028), (3708, 344993), (4367, 292932), (4532, 282267), (4764, 268521), (5214, 245346), (6798, 188178), (7146, 179014), (7821, 163564), (8137, 157212), (8734, 146466), (10197, 125452), (10428, 122673), (13101, 97644), (13596, 94089), (14292, 89507), (15642, 81782), (16274, 78606), (17468, 73233), (20394, 62726), (24411, 52404), (26202, 48822), (31284, 40891), (31363, 40788), (32548, 39303)]