1738741810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 3779758080

約数和(自身を除く): 2041016270

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 79, 85, 115, 130, 158, 170, 221, 230, 299, 391, 395, 433, 442, 598, 782, 790, 866, 1027, 1105, 1343, 1495, 1817, 1955, 2054, 2165, 2210, 2686, 2990, 3634, 3910, 4330, 5083, 5135, 5629, 6715, 7361, 9085, 9959, 10166, 10270, 11258, 13430, 14722, 17459, 18170, 19918, 23621, 25415, 28145, 30889, 34207, 34918, 36805, 47242, 49795, 50830, 56290, 61778, 68414, 73610, 87295, 95693, 99590, 118105, 129467, 154445, 169303, 171035, 174590, 191386, 236210, 258934, 308890, 338606, 342070, 401557, 444691, 478465, 581519, 647335, 786761, 803114, 846515, 889382, 956930, 1163038, 1294670, 1573522, 1693030, 2007785, 2200939, 2223455, 2907595, 3933805, 4015570, 4401878, 4446910, 5815190, 7559747, 7867610, 10227893, 11004695, 13374937, 15119494, 20455786, 22009390, 26749874, 37798735, 51139465, 66874685, 75597470, 102278930, 133749370, 173874181, 347748362, 869370905, 1738741810]

約数ペア:

[(1, 1738741810), (2, 869370905), (5, 347748362), (10, 173874181), (13, 133749370), (17, 102278930), (23, 75597470), (26, 66874685), (34, 51139465), (46, 37798735), (65, 26749874), (79, 22009390), (85, 20455786), (115, 15119494), (130, 13374937), (158, 11004695), (170, 10227893), (221, 7867610), (230, 7559747), (299, 5815190), (391, 4446910), (395, 4401878), (433, 4015570), (442, 3933805), (598, 2907595), (782, 2223455), (790, 2200939), (866, 2007785), (1027, 1693030), (1105, 1573522), (1343, 1294670), (1495, 1163038), (1817, 956930), (1955, 889382), (2054, 846515), (2165, 803114), (2210, 786761), (2686, 647335), (2990, 581519), (3634, 478465), (3910, 444691), (4330, 401557), (5083, 342070), (5135, 338606), (5629, 308890), (6715, 258934), (7361, 236210), (9085, 191386), (9959, 174590), (10166, 171035), (10270, 169303), (11258, 154445), (13430, 129467), (14722, 118105), (17459, 99590), (18170, 95693), (19918, 87295), (23621, 73610), (25415, 68414), (28145, 61778), (30889, 56290), (34207, 50830), (34918, 49795), (36805, 47242)]