1609969408304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1\times {\mathrm{83389}}^1$

素因数の和:85006

約数の個数: 80

約数和(自身を含む): 3365787180000

約数和(自身を除く): 1755817771696

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1549, 1558, 3098, 3116, 6196, 6232, 12392, 12464, 24784, 29431, 58862, 63509, 83389, 117724, 127018, 166778, 235448, 254036, 333556, 470896, 508072, 667112, 1016144, 1206671, 1334224, 1584391, 2413342, 3168782, 3418949, 4826684, 6337564, 6837898, 9653368, 12675128, 13675796, 19306736, 25350256, 27351592, 54703184, 64960031, 129169561, 129920062, 258339122, 259840124, 516678244, 519680248, 1033356488, 1039360496, 2066712976, 2454221659, 4908443318, 5295952001, 9816886636, 10591904002, 19633773272, 21183808004, 39267546544, 42367616008, 84735232016, 100623088019, 201246176038, 402492352076, 804984704152, 1609969408304]

約数ペア:

[(1, 1609969408304), (2, 804984704152), (4, 402492352076), (8, 201246176038), (16, 100623088019), (19, 84735232016), (38, 42367616008), (41, 39267546544), (76, 21183808004), (82, 19633773272), (152, 10591904002), (164, 9816886636), (304, 5295952001), (328, 4908443318), (656, 2454221659), (779, 2066712976), (1549, 1039360496), (1558, 1033356488), (3098, 519680248), (3116, 516678244), (6196, 259840124), (6232, 258339122), (12392, 129920062), (12464, 129169561), (24784, 64960031), (29431, 54703184), (58862, 27351592), (63509, 25350256), (83389, 19306736), (117724, 13675796), (127018, 12675128), (166778, 9653368), (235448, 6837898), (254036, 6337564), (333556, 4826684), (470896, 3418949), (508072, 3168782), (667112, 2413342), (1016144, 1584391), (1206671, 1334224)]