1910144236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 4671385600

約数和(自身を除く): 2761241364

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 121, 124, 143, 154, 182, 217, 242, 286, 308, 341, 364, 403, 434, 484, 572, 682, 806, 847, 868, 1001, 1364, 1399, 1573, 1612, 1694, 2002, 2387, 2798, 2821, 3146, 3388, 3751, 4004, 4433, 4774, 5596, 5642, 6292, 7502, 8866, 9548, 9793, 11011, 11284, 15004, 15389, 17732, 18187, 19586, 22022, 26257, 30778, 31031, 36374, 39172, 43369, 44044, 48763, 52514, 61556, 62062, 72748, 86738, 97526, 105028, 107723, 124124, 127309, 169279, 173476, 195052, 200057, 215446, 254618, 303583, 338558, 341341, 400114, 430892, 477059, 509236, 563797, 607166, 677116, 682682, 800228, 954118, 1127594, 1184953, 1214332, 1365364, 1400399, 1908236, 2200627, 2255188, 2369906, 2800798, 3339413, 3946579, 4401254, 4739812, 5247649, 5601596, 6201767, 6678826, 7893158, 8802508, 10495298, 12403534, 13357652, 15404389, 15786316, 20990596, 24807068, 30808778, 36733543, 43412369, 61617556, 68219437, 73467086, 86824738, 136438874, 146934172, 173649476, 272877748, 477536059, 955072118, 1910144236]

約数ペア:

[(1, 1910144236), (2, 955072118), (4, 477536059), (7, 272877748), (11, 173649476), (13, 146934172), (14, 136438874), (22, 86824738), (26, 73467086), (28, 68219437), (31, 61617556), (44, 43412369), (52, 36733543), (62, 30808778), (77, 24807068), (91, 20990596), (121, 15786316), (124, 15404389), (143, 13357652), (154, 12403534), (182, 10495298), (217, 8802508), (242, 7893158), (286, 6678826), (308, 6201767), (341, 5601596), (364, 5247649), (403, 4739812), (434, 4401254), (484, 3946579), (572, 3339413), (682, 2800798), (806, 2369906), (847, 2255188), (868, 2200627), (1001, 1908236), (1364, 1400399), (1399, 1365364), (1573, 1214332), (1612, 1184953), (1694, 1127594), (2002, 954118), (2387, 800228), (2798, 682682), (2821, 677116), (3146, 607166), (3388, 563797), (3751, 509236), (4004, 477059), (4433, 430892), (4774, 400114), (5596, 341341), (5642, 338558), (6292, 303583), (7502, 254618), (8866, 215446), (9548, 200057), (9793, 195052), (11011, 173476), (11284, 169279), (15004, 127309), (15389, 124124), (17732, 107723), (18187, 105028), (19586, 97526), (22022, 86738), (26257, 72748), (30778, 62062), (31031, 61556), (36374, 52514), (39172, 48763), (43369, 44044)]