788006848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^2$

素因数の和:302

約数の個数: 84

約数和(自身を含む): 1695791376

約数和(自身を除く): 907784528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 101, 136, 142, 202, 272, 284, 404, 544, 568, 808, 1088, 1136, 1207, 1616, 1717, 2272, 2414, 3232, 3434, 4544, 4828, 6464, 6868, 7171, 9656, 10201, 13736, 14342, 19312, 20402, 27472, 28684, 38624, 40804, 54944, 57368, 77248, 81608, 109888, 114736, 121907, 163216, 173417, 229472, 243814, 326432, 346834, 458944, 487628, 652864, 693668, 724271, 975256, 1387336, 1448542, 1950512, 2774672, 2897084, 3901024, 5549344, 5794168, 7802048, 11098688, 11588336, 12312607, 23176672, 24625214, 46353344, 49250428, 98500856, 197001712, 394003424, 788006848]

約数ペア:

[(1, 788006848), (2, 394003424), (4, 197001712), (8, 98500856), (16, 49250428), (17, 46353344), (32, 24625214), (34, 23176672), (64, 12312607), (68, 11588336), (71, 11098688), (101, 7802048), (136, 5794168), (142, 5549344), (202, 3901024), (272, 2897084), (284, 2774672), (404, 1950512), (544, 1448542), (568, 1387336), (808, 975256), (1088, 724271), (1136, 693668), (1207, 652864), (1616, 487628), (1717, 458944), (2272, 346834), (2414, 326432), (3232, 243814), (3434, 229472), (4544, 173417), (4828, 163216), (6464, 121907), (6868, 114736), (7171, 109888), (9656, 81608), (10201, 77248), (13736, 57368), (14342, 54944), (19312, 40804), (20402, 38624), (27472, 28684)]