677267856

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 1975167480

約数和(自身を除く): 1297899624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 157, 174, 232, 261, 314, 348, 464, 471, 522, 628, 696, 942, 1033, 1044, 1256, 1392, 1413, 1884, 2066, 2088, 2512, 2826, 3099, 3768, 4132, 4176, 4553, 5652, 6198, 7536, 8264, 9106, 9297, 11304, 12396, 13659, 16528, 18212, 18594, 22608, 24792, 27318, 29957, 36424, 37188, 40977, 49584, 54636, 59914, 72848, 74376, 81954, 89871, 109272, 119828, 148752, 162181, 163908, 179742, 218544, 239656, 269613, 324362, 327816, 359484, 479312, 486543, 539226, 648724, 655632, 718968, 973086, 1078452, 1297448, 1437936, 1459629, 1946172, 2156904, 2594896, 2919258, 3892344, 4313808, 4703249, 5838516, 7784688, 9406498, 11677032, 14109747, 18812996, 23354064, 28219494, 37625992, 42329241, 56438988, 75251984, 84658482, 112877976, 169316964, 225755952, 338633928, 677267856]

約数ペア:

[(1, 677267856), (2, 338633928), (3, 225755952), (4, 169316964), (6, 112877976), (8, 84658482), (9, 75251984), (12, 56438988), (16, 42329241), (18, 37625992), (24, 28219494), (29, 23354064), (36, 18812996), (48, 14109747), (58, 11677032), (72, 9406498), (87, 7784688), (116, 5838516), (144, 4703249), (157, 4313808), (174, 3892344), (232, 2919258), (261, 2594896), (314, 2156904), (348, 1946172), (464, 1459629), (471, 1437936), (522, 1297448), (628, 1078452), (696, 973086), (942, 718968), (1033, 655632), (1044, 648724), (1256, 539226), (1392, 486543), (1413, 479312), (1884, 359484), (2066, 327816), (2088, 324362), (2512, 269613), (2826, 239656), (3099, 218544), (3768, 179742), (4132, 163908), (4176, 162181), (4553, 148752), (5652, 119828), (6198, 109272), (7536, 89871), (8264, 81954), (9106, 74376), (9297, 72848), (11304, 59914), (12396, 54636), (13659, 49584), (16528, 40977), (18212, 37188), (18594, 36424), (22608, 29957), (24792, 27318)]