750358476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11863}}^1$

素因数の和:12131

約数の個数: 72

約数和(自身を含む): 2176521984

約数和(自身を除く): 1426163508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1506, 1757, 2259, 3012, 3514, 4518, 5271, 7028, 9036, 10542, 11863, 15813, 21084, 23726, 31626, 35589, 47452, 63252, 71178, 83041, 106767, 142356, 166082, 213534, 249123, 332164, 427068, 498246, 747369, 996492, 1494738, 2977613, 2989476, 5955226, 8932839, 11910452, 17865678, 20843291, 26798517, 35731356, 41686582, 53597034, 62529873, 83373164, 107194068, 125059746, 187589619, 250119492, 375179238, 750358476]

約数ペア:

[(1, 750358476), (2, 375179238), (3, 250119492), (4, 187589619), (6, 125059746), (7, 107194068), (9, 83373164), (12, 62529873), (14, 53597034), (18, 41686582), (21, 35731356), (28, 26798517), (36, 20843291), (42, 17865678), (63, 11910452), (84, 8932839), (126, 5955226), (251, 2989476), (252, 2977613), (502, 1494738), (753, 996492), (1004, 747369), (1506, 498246), (1757, 427068), (2259, 332164), (3012, 249123), (3514, 213534), (4518, 166082), (5271, 142356), (7028, 106767), (9036, 83041), (10542, 71178), (11863, 63252), (15813, 47452), (21084, 35589), (23726, 31626)]