874678776

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 2351462400

約数和(自身を除く): 1476783624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 107, 118, 138, 177, 184, 214, 236, 251, 276, 321, 354, 428, 472, 502, 552, 642, 708, 753, 856, 1004, 1284, 1357, 1416, 1506, 2008, 2461, 2568, 2714, 3012, 4071, 4922, 5428, 5773, 6024, 6313, 7383, 8142, 9844, 10856, 11546, 12626, 14766, 14809, 16284, 17319, 18939, 19688, 23092, 25252, 26857, 29532, 29618, 32568, 34638, 37878, 44427, 46184, 50504, 53714, 59064, 59236, 69276, 75756, 80571, 88854, 107428, 118472, 138552, 145199, 151512, 161142, 177708, 214856, 290398, 322284, 340607, 355416, 435597, 580796, 617711, 644568, 681214, 871194, 1021821, 1161592, 1235422, 1362428, 1584563, 1742388, 1853133, 2043642, 2470844, 2724856, 3169126, 3484776, 3706266, 4087284, 4753689, 4941688, 6338252, 7412532, 8174568, 9507378, 12676504, 14825064, 19014756, 36444949, 38029512, 72889898, 109334847, 145779796, 218669694, 291559592, 437339388, 874678776]

約数ペア:

[(1, 874678776), (2, 437339388), (3, 291559592), (4, 218669694), (6, 145779796), (8, 109334847), (12, 72889898), (23, 38029512), (24, 36444949), (46, 19014756), (59, 14825064), (69, 12676504), (92, 9507378), (107, 8174568), (118, 7412532), (138, 6338252), (177, 4941688), (184, 4753689), (214, 4087284), (236, 3706266), (251, 3484776), (276, 3169126), (321, 2724856), (354, 2470844), (428, 2043642), (472, 1853133), (502, 1742388), (552, 1584563), (642, 1362428), (708, 1235422), (753, 1161592), (856, 1021821), (1004, 871194), (1284, 681214), (1357, 644568), (1416, 617711), (1506, 580796), (2008, 435597), (2461, 355416), (2568, 340607), (2714, 322284), (3012, 290398), (4071, 214856), (4922, 177708), (5428, 161142), (5773, 151512), (6024, 145199), (6313, 138552), (7383, 118472), (8142, 107428), (9844, 88854), (10856, 80571), (11546, 75756), (12626, 69276), (14766, 59236), (14809, 59064), (16284, 53714), (17319, 50504), (18939, 46184), (19688, 44427), (23092, 37878), (25252, 34638), (26857, 32568), (29532, 29618)]