342808684336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1\times {\mathrm{2999}}^1$

素因数の和:4082

約数の個数: 80

約数和(自身を含む): 688955904000

約数和(自身を除く): 346147219664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 634, 727, 1268, 1454, 2536, 2908, 2999, 5072, 5816, 5998, 9827, 11632, 11996, 19654, 22537, 23992, 39308, 45074, 47984, 78616, 90148, 92969, 157232, 180296, 185938, 230459, 360592, 371876, 460918, 743752, 921836, 950683, 1487504, 1843672, 1901366, 2180273, 3687344, 3802732, 4360546, 7144229, 7605464, 8721092, 14288458, 15210928, 17442184, 28576916, 29471173, 34884368, 57153832, 58942346, 67588463, 114307664, 117884692, 135176926, 235769384, 270353852, 471538768, 540707704, 691146541, 1081415408, 1382293082, 2764586164, 5529172328, 11058344656, 21425542771, 42851085542, 85702171084, 171404342168, 342808684336]

約数ペア:

[(1, 342808684336), (2, 171404342168), (4, 85702171084), (8, 42851085542), (16, 21425542771), (31, 11058344656), (62, 5529172328), (124, 2764586164), (248, 1382293082), (317, 1081415408), (496, 691146541), (634, 540707704), (727, 471538768), (1268, 270353852), (1454, 235769384), (2536, 135176926), (2908, 117884692), (2999, 114307664), (5072, 67588463), (5816, 58942346), (5998, 57153832), (9827, 34884368), (11632, 29471173), (11996, 28576916), (19654, 17442184), (22537, 15210928), (23992, 14288458), (39308, 8721092), (45074, 7605464), (47984, 7144229), (78616, 4360546), (90148, 3802732), (92969, 3687344), (157232, 2180273), (180296, 1901366), (185938, 1843672), (230459, 1487504), (360592, 950683), (371876, 921836), (460918, 743752)]