712150192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 1519277760

約数和(自身を除く): 807127568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 109, 202, 208, 218, 311, 404, 436, 622, 808, 872, 1244, 1313, 1417, 1616, 1744, 2488, 2626, 2834, 4043, 4976, 5252, 5668, 8086, 10504, 11009, 11336, 16172, 21008, 22018, 22672, 31411, 32344, 33899, 44036, 62822, 64688, 67798, 88072, 125644, 135596, 143117, 176144, 251288, 271192, 286234, 408343, 440687, 502576, 542384, 572468, 816686, 881374, 1144936, 1633372, 1762748, 2289872, 3266744, 3423799, 3525496, 6533488, 6847598, 7050992, 13695196, 27390392, 44509387, 54780784, 89018774, 178037548, 356075096, 712150192]

約数ペア:

[(1, 712150192), (2, 356075096), (4, 178037548), (8, 89018774), (13, 54780784), (16, 44509387), (26, 27390392), (52, 13695196), (101, 7050992), (104, 6847598), (109, 6533488), (202, 3525496), (208, 3423799), (218, 3266744), (311, 2289872), (404, 1762748), (436, 1633372), (622, 1144936), (808, 881374), (872, 816686), (1244, 572468), (1313, 542384), (1417, 502576), (1616, 440687), (1744, 408343), (2488, 286234), (2626, 271192), (2834, 251288), (4043, 176144), (4976, 143117), (5252, 135596), (5668, 125644), (8086, 88072), (10504, 67798), (11009, 64688), (11336, 62822), (16172, 44036), (21008, 33899), (22018, 32344), (22672, 31411)]