25654301288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:1095

約数の個数: 128

約数和(自身を含む): 60507233280

約数和(自身を除く): 34852931992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 257, 308, 347, 467, 514, 616, 694, 934, 1028, 1388, 1799, 1868, 2056, 2429, 2776, 2827, 3269, 3598, 3736, 3817, 4858, 5137, 5654, 6538, 7196, 7634, 9716, 10274, 11308, 13076, 14392, 15268, 19432, 19789, 20548, 22616, 26152, 26719, 30536, 35959, 39578, 41096, 53438, 71918, 79156, 89179, 106876, 120019, 143836, 158312, 162049, 178358, 213752, 240038, 287672, 324098, 356716, 480076, 624253, 648196, 713432, 840133, 960152, 980969, 1134343, 1248506, 1296392, 1320209, 1680266, 1782539, 1961938, 2268686, 2497012, 2640418, 3360532, 3565078, 3923876, 4537372, 4994024, 5280836, 6721064, 6866783, 7130156, 7847752, 9074744, 9241463, 10561672, 12477773, 13733566, 14260312, 18482926, 24955546, 27467132, 36965852, 41646593, 49911092, 54934264, 73931704, 83293186, 99822184, 166586372, 291526151, 333172744, 458112523, 583052302, 916225046, 1166104604, 1832450092, 2332209208, 3206787661, 3664900184, 6413575322, 12827150644, 25654301288]

約数ペア:

[(1, 25654301288), (2, 12827150644), (4, 6413575322), (7, 3664900184), (8, 3206787661), (11, 2332209208), (14, 1832450092), (22, 1166104604), (28, 916225046), (44, 583052302), (56, 458112523), (77, 333172744), (88, 291526151), (154, 166586372), (257, 99822184), (308, 83293186), (347, 73931704), (467, 54934264), (514, 49911092), (616, 41646593), (694, 36965852), (934, 27467132), (1028, 24955546), (1388, 18482926), (1799, 14260312), (1868, 13733566), (2056, 12477773), (2429, 10561672), (2776, 9241463), (2827, 9074744), (3269, 7847752), (3598, 7130156), (3736, 6866783), (3817, 6721064), (4858, 5280836), (5137, 4994024), (5654, 4537372), (6538, 3923876), (7196, 3565078), (7634, 3360532), (9716, 2640418), (10274, 2497012), (11308, 2268686), (13076, 1961938), (14392, 1782539), (15268, 1680266), (19432, 1320209), (19789, 1296392), (20548, 1248506), (22616, 1134343), (26152, 980969), (26719, 960152), (30536, 840133), (35959, 713432), (39578, 648196), (41096, 624253), (53438, 480076), (71918, 356716), (79156, 324098), (89179, 287672), (106876, 240038), (120019, 213752), (143836, 178358), (158312, 162049)]