834690824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7451}}^1$

素因数の和:7554

約数の個数: 64

約数和(自身を含む): 1824249600

約数和(自身を除く): 989558776

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 418, 536, 737, 836, 1273, 1474, 1672, 2546, 2948, 5092, 5896, 7451, 10184, 14003, 14902, 28006, 29804, 56012, 59608, 81961, 112024, 141569, 163922, 283138, 327844, 499217, 566276, 655688, 998434, 1132552, 1557259, 1996868, 3114518, 3993736, 5491387, 6229036, 9485123, 10982774, 12458072, 18970246, 21965548, 37940492, 43931096, 75880984, 104336353, 208672706, 417345412, 834690824]

約数ペア:

[(1, 834690824), (2, 417345412), (4, 208672706), (8, 104336353), (11, 75880984), (19, 43931096), (22, 37940492), (38, 21965548), (44, 18970246), (67, 12458072), (76, 10982774), (88, 9485123), (134, 6229036), (152, 5491387), (209, 3993736), (268, 3114518), (418, 1996868), (536, 1557259), (737, 1132552), (836, 998434), (1273, 655688), (1474, 566276), (1672, 499217), (2546, 327844), (2948, 283138), (5092, 163922), (5896, 141569), (7451, 112024), (10184, 81961), (14003, 59608), (14902, 56012), (28006, 29804)]