515131644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 1291368960

約数和(自身を除く): 776237316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 89, 92, 134, 138, 178, 201, 267, 268, 276, 313, 356, 402, 534, 626, 804, 939, 1068, 1252, 1541, 1878, 2047, 3082, 3756, 4094, 4623, 5963, 6141, 6164, 7199, 8188, 9246, 11926, 12282, 14398, 17889, 18492, 20971, 21597, 23852, 24564, 27857, 28796, 35778, 41942, 43194, 55714, 62913, 71556, 83571, 83884, 86388, 111428, 125826, 137149, 167142, 251652, 274298, 334284, 411447, 482333, 548596, 640711, 822894, 964666, 1281422, 1446999, 1645788, 1866419, 1922133, 1929332, 2562844, 2893998, 3732838, 3844266, 5599257, 5787996, 7465676, 7688532, 11198514, 22397028, 42927637, 85855274, 128782911, 171710548, 257565822, 515131644]

約数ペア:

[(1, 515131644), (2, 257565822), (3, 171710548), (4, 128782911), (6, 85855274), (12, 42927637), (23, 22397028), (46, 11198514), (67, 7688532), (69, 7465676), (89, 5787996), (92, 5599257), (134, 3844266), (138, 3732838), (178, 2893998), (201, 2562844), (267, 1929332), (268, 1922133), (276, 1866419), (313, 1645788), (356, 1446999), (402, 1281422), (534, 964666), (626, 822894), (804, 640711), (939, 548596), (1068, 482333), (1252, 411447), (1541, 334284), (1878, 274298), (2047, 251652), (3082, 167142), (3756, 137149), (4094, 125826), (4623, 111428), (5963, 86388), (6141, 83884), (6164, 83571), (7199, 71556), (8188, 62913), (9246, 55714), (11926, 43194), (12282, 41942), (14398, 35778), (17889, 28796), (18492, 27857), (20971, 24564), (21597, 23852)]