17961892104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{29179}}^1$

素因数の和:31174

約数の個数: 64

約数和(自身を含む): 48385108800

約数和(自身を除く): 30423216696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1973, 3946, 5919, 7892, 11838, 15784, 23676, 25649, 29179, 47352, 51298, 58358, 76947, 87537, 102596, 116716, 153894, 175074, 205192, 233432, 307788, 350148, 379327, 615576, 700296, 758654, 1137981, 1517308, 2275962, 3034616, 4551924, 9103848, 57570167, 115140334, 172710501, 230280668, 345421002, 460561336, 690842004, 748412171, 1381684008, 1496824342, 2245236513, 2993648684, 4490473026, 5987297368, 8980946052, 17961892104]

約数ペア:

[(1, 17961892104), (2, 8980946052), (3, 5987297368), (4, 4490473026), (6, 2993648684), (8, 2245236513), (12, 1496824342), (13, 1381684008), (24, 748412171), (26, 690842004), (39, 460561336), (52, 345421002), (78, 230280668), (104, 172710501), (156, 115140334), (312, 57570167), (1973, 9103848), (3946, 4551924), (5919, 3034616), (7892, 2275962), (11838, 1517308), (15784, 1137981), (23676, 758654), (25649, 700296), (29179, 615576), (47352, 379327), (51298, 350148), (58358, 307788), (76947, 233432), (87537, 205192), (102596, 175074), (116716, 153894)]