17845702956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 48137689600

約数和(自身を除く): 30291986644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 439, 577, 618, 684, 878, 927, 1154, 1236, 1317, 1731, 1756, 1854, 1957, 2308, 2634, 3462, 3708, 3914, 3951, 5193, 5268, 5871, 6924, 7828, 7902, 8341, 10386, 10963, 11742, 15804, 16682, 17613, 20772, 21926, 23484, 25023, 32889, 33364, 35226, 43852, 45217, 50046, 59431, 65778, 70452, 75069, 90434, 98667, 100092, 118862, 131556, 135651, 150138, 178293, 180868, 197334, 237724, 253303, 271302, 300276, 356586, 394668, 406953, 506606, 534879, 542604, 713172, 759909, 813906, 859123, 1013212, 1069758, 1129189, 1519818, 1627812, 1718246, 2139516, 2258378, 2279727, 2577369, 3039636, 3387567, 3436492, 4516756, 4559454, 4812757, 5154738, 6775134, 7732107, 9118908, 9625514, 10162701, 10309476, 13550268, 14438271, 15464214, 19251028, 20325402, 26090209, 28876542, 30928428, 40650804, 43314813, 52180418, 57753084, 78270627, 86629626, 104360836, 156541254, 173259252, 234811881, 313082508, 469623762, 495713971, 939247524, 991427942, 1487141913, 1982855884, 2974283826, 4461425739, 5948567652, 8922851478, 17845702956]

約数ペア:

[(1, 17845702956), (2, 8922851478), (3, 5948567652), (4, 4461425739), (6, 2974283826), (9, 1982855884), (12, 1487141913), (18, 991427942), (19, 939247524), (36, 495713971), (38, 469623762), (57, 313082508), (76, 234811881), (103, 173259252), (114, 156541254), (171, 104360836), (206, 86629626), (228, 78270627), (309, 57753084), (342, 52180418), (412, 43314813), (439, 40650804), (577, 30928428), (618, 28876542), (684, 26090209), (878, 20325402), (927, 19251028), (1154, 15464214), (1236, 14438271), (1317, 13550268), (1731, 10309476), (1756, 10162701), (1854, 9625514), (1957, 9118908), (2308, 7732107), (2634, 6775134), (3462, 5154738), (3708, 4812757), (3914, 4559454), (3951, 4516756), (5193, 3436492), (5268, 3387567), (5871, 3039636), (6924, 2577369), (7828, 2279727), (7902, 2258378), (8341, 2139516), (10386, 1718246), (10963, 1627812), (11742, 1519818), (15804, 1129189), (16682, 1069758), (17613, 1013212), (20772, 859123), (21926, 813906), (23484, 759909), (25023, 713172), (32889, 542604), (33364, 534879), (35226, 506606), (43852, 406953), (45217, 394668), (50046, 356586), (59431, 300276), (65778, 271302), (70452, 253303), (75069, 237724), (90434, 197334), (98667, 180868), (100092, 178293), (118862, 150138), (131556, 135651)]