2470804574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 4679752896

約数和(自身を除く): 2208948322

約数列:

[1, 2, 7, 14, 19, 37, 38, 73, 74, 133, 146, 181, 259, 266, 361, 362, 511, 518, 703, 722, 1022, 1267, 1387, 1406, 2527, 2534, 2701, 2774, 3439, 4921, 5054, 5402, 6697, 6878, 9709, 9842, 13213, 13357, 13394, 18907, 19418, 24073, 26353, 26426, 26714, 37814, 46879, 48146, 51319, 52706, 65341, 92491, 93499, 93758, 102638, 127243, 130682, 184471, 184982, 186998, 251047, 254486, 359233, 368942, 457387, 488881, 502094, 718466, 890701, 914774, 975061, 977762, 1757329, 1781402, 1950122, 2417617, 3422167, 3514658, 4769893, 4835234, 6825427, 6844334, 9288739, 9539786, 13650854, 16923319, 18577478, 33389251, 33846638, 65021173, 66778502, 130042346, 176486041, 352972082, 1235402287, 2470804574]

約数ペア:

[(1, 2470804574), (2, 1235402287), (7, 352972082), (14, 176486041), (19, 130042346), (37, 66778502), (38, 65021173), (73, 33846638), (74, 33389251), (133, 18577478), (146, 16923319), (181, 13650854), (259, 9539786), (266, 9288739), (361, 6844334), (362, 6825427), (511, 4835234), (518, 4769893), (703, 3514658), (722, 3422167), (1022, 2417617), (1267, 1950122), (1387, 1781402), (1406, 1757329), (2527, 977762), (2534, 975061), (2701, 914774), (2774, 890701), (3439, 718466), (4921, 502094), (5054, 488881), (5402, 457387), (6697, 368942), (6878, 359233), (9709, 254486), (9842, 251047), (13213, 186998), (13357, 184982), (13394, 184471), (18907, 130682), (19418, 127243), (24073, 102638), (26353, 93758), (26426, 93499), (26714, 92491), (37814, 65341), (46879, 52706), (48146, 51319)]