515517384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9949}}^1$

素因数の和:10102

約数の個数: 64

約数和(自身を含む): 1375488000

約数和(自身を除く): 859970616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 254, 381, 408, 508, 762, 1016, 1524, 2159, 3048, 4318, 6477, 8636, 9949, 12954, 17272, 19898, 25908, 29847, 39796, 51816, 59694, 79592, 119388, 169133, 238776, 338266, 507399, 676532, 1014798, 1263523, 1353064, 2029596, 2527046, 3790569, 4059192, 5054092, 7581138, 10108184, 15162276, 21479891, 30324552, 42959782, 64439673, 85919564, 128879346, 171839128, 257758692, 515517384]

約数ペア:

[(1, 515517384), (2, 257758692), (3, 171839128), (4, 128879346), (6, 85919564), (8, 64439673), (12, 42959782), (17, 30324552), (24, 21479891), (34, 15162276), (51, 10108184), (68, 7581138), (102, 5054092), (127, 4059192), (136, 3790569), (204, 2527046), (254, 2029596), (381, 1353064), (408, 1263523), (508, 1014798), (762, 676532), (1016, 507399), (1524, 338266), (2159, 238776), (3048, 169133), (4318, 119388), (6477, 79592), (8636, 59694), (9949, 51816), (12954, 39796), (17272, 29847), (19898, 25908)]