1309698972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 3597834240

約数和(自身を除く): 2288135268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 103, 153, 158, 204, 206, 237, 263, 306, 309, 316, 412, 474, 526, 612, 618, 711, 789, 927, 948, 1052, 1236, 1343, 1422, 1578, 1751, 1854, 2367, 2686, 2844, 3156, 3502, 3708, 4029, 4471, 4734, 5253, 5372, 7004, 8058, 8137, 8942, 9468, 10506, 12087, 13413, 15759, 16116, 16274, 17884, 20777, 21012, 24174, 24411, 26826, 27089, 31518, 32548, 40239, 41554, 48348, 48822, 53652, 54178, 62331, 63036, 73233, 80478, 81267, 83108, 97644, 108356, 124662, 138329, 146466, 160956, 162534, 186993, 243801, 249324, 276658, 292932, 325068, 353209, 373986, 414987, 460513, 487602, 553316, 706418, 747972, 829974, 921026, 975204, 1059627, 1244961, 1381539, 1412836, 1659948, 1842052, 2119254, 2140031, 2489922, 2763078, 3178881, 4144617, 4238508, 4280062, 4979844, 5526156, 6357762, 6420093, 8289234, 8560124, 12715524, 12840186, 16578468, 19260279, 25680372, 36380527, 38520558, 72761054, 77041116, 109141581, 145522108, 218283162, 327424743, 436566324, 654849486, 1309698972]

約数ペア:

[(1, 1309698972), (2, 654849486), (3, 436566324), (4, 327424743), (6, 218283162), (9, 145522108), (12, 109141581), (17, 77041116), (18, 72761054), (34, 38520558), (36, 36380527), (51, 25680372), (68, 19260279), (79, 16578468), (102, 12840186), (103, 12715524), (153, 8560124), (158, 8289234), (204, 6420093), (206, 6357762), (237, 5526156), (263, 4979844), (306, 4280062), (309, 4238508), (316, 4144617), (412, 3178881), (474, 2763078), (526, 2489922), (612, 2140031), (618, 2119254), (711, 1842052), (789, 1659948), (927, 1412836), (948, 1381539), (1052, 1244961), (1236, 1059627), (1343, 975204), (1422, 921026), (1578, 829974), (1751, 747972), (1854, 706418), (2367, 553316), (2686, 487602), (2844, 460513), (3156, 414987), (3502, 373986), (3708, 353209), (4029, 325068), (4471, 292932), (4734, 276658), (5253, 249324), (5372, 243801), (7004, 186993), (8058, 162534), (8137, 160956), (8942, 146466), (9468, 138329), (10506, 124662), (12087, 108356), (13413, 97644), (15759, 83108), (16116, 81267), (16274, 80478), (17884, 73233), (20777, 63036), (21012, 62331), (24174, 54178), (24411, 53652), (26826, 48822), (27089, 48348), (31518, 41554), (32548, 40239)]