21167883252

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{2657}}^1$

素因数の和:3107

約数の個数: 120

約数和(自身を含む): 56337181824

約数和(自身を除く): 35169298572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 367, 402, 603, 734, 804, 1101, 1206, 1468, 1809, 2202, 2412, 2657, 3303, 3618, 4404, 5314, 5427, 6606, 7236, 7971, 9909, 10628, 10854, 13212, 15942, 19818, 21708, 23913, 24589, 29727, 31884, 39636, 47826, 49178, 59454, 71739, 73767, 95652, 98356, 118908, 143478, 147534, 178019, 215217, 221301, 286956, 295068, 356038, 430434, 442602, 534057, 663903, 712076, 860868, 885204, 975119, 1068114, 1327806, 1602171, 1950238, 1991709, 2136228, 2655612, 2925357, 3204342, 3900476, 3983418, 4806513, 5850714, 6408684, 7966836, 8776071, 9613026, 11701428, 14419539, 17552142, 19226052, 26328213, 28839078, 35104284, 52656426, 57678156, 65332973, 78984639, 105312852, 130665946, 157969278, 195998919, 261331892, 315938556, 391997838, 587996757, 783995676, 1175993514, 1763990271, 2351987028, 3527980542, 5291970813, 7055961084, 10583941626, 21167883252]

約数ペア:

[(1, 21167883252), (2, 10583941626), (3, 7055961084), (4, 5291970813), (6, 3527980542), (9, 2351987028), (12, 1763990271), (18, 1175993514), (27, 783995676), (36, 587996757), (54, 391997838), (67, 315938556), (81, 261331892), (108, 195998919), (134, 157969278), (162, 130665946), (201, 105312852), (268, 78984639), (324, 65332973), (367, 57678156), (402, 52656426), (603, 35104284), (734, 28839078), (804, 26328213), (1101, 19226052), (1206, 17552142), (1468, 14419539), (1809, 11701428), (2202, 9613026), (2412, 8776071), (2657, 7966836), (3303, 6408684), (3618, 5850714), (4404, 4806513), (5314, 3983418), (5427, 3900476), (6606, 3204342), (7236, 2925357), (7971, 2655612), (9909, 2136228), (10628, 1991709), (10854, 1950238), (13212, 1602171), (15942, 1327806), (19818, 1068114), (21708, 975119), (23913, 885204), (24589, 860868), (29727, 712076), (31884, 663903), (39636, 534057), (47826, 442602), (49178, 430434), (59454, 356038), (71739, 295068), (73767, 286956), (95652, 221301), (98356, 215217), (118908, 178019), (143478, 147534)]