28804532724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{44543}}^1$

素因数の和:44658

約数の個数: 144

約数和(自身を含む): 84053458944

約数和(自身を除く): 55248926220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 71, 92, 99, 132, 138, 142, 198, 207, 213, 253, 276, 284, 396, 414, 426, 506, 639, 759, 781, 828, 852, 1012, 1278, 1518, 1562, 1633, 2277, 2343, 2556, 3036, 3124, 3266, 4554, 4686, 4899, 6532, 7029, 9108, 9372, 9798, 14058, 14697, 17963, 19596, 28116, 29394, 35926, 44543, 53889, 58788, 71852, 89086, 107778, 133629, 161667, 178172, 215556, 267258, 323334, 400887, 489973, 534516, 646668, 801774, 979946, 1024489, 1469919, 1603548, 1959892, 2048978, 2939838, 3073467, 3162553, 4097956, 4409757, 5879676, 6146934, 6325106, 8819514, 9220401, 9487659, 11269379, 12293868, 12650212, 17639028, 18440802, 18975318, 22538758, 28462977, 33808137, 34788083, 36881604, 37950636, 45077516, 56925954, 67616274, 69576166, 72738719, 101424411, 104364249, 113851908, 135232548, 139152332, 145477438, 202848822, 208728498, 218216157, 290954876, 313092747, 405697644, 417456996, 436432314, 626185494, 654648471, 800125909, 872864628, 1252370988, 1309296942, 1600251818, 2400377727, 2618593884, 3200503636, 4800755454, 7201133181, 9601510908, 14402266362, 28804532724]

約数ペア:

[(1, 28804532724), (2, 14402266362), (3, 9601510908), (4, 7201133181), (6, 4800755454), (9, 3200503636), (11, 2618593884), (12, 2400377727), (18, 1600251818), (22, 1309296942), (23, 1252370988), (33, 872864628), (36, 800125909), (44, 654648471), (46, 626185494), (66, 436432314), (69, 417456996), (71, 405697644), (92, 313092747), (99, 290954876), (132, 218216157), (138, 208728498), (142, 202848822), (198, 145477438), (207, 139152332), (213, 135232548), (253, 113851908), (276, 104364249), (284, 101424411), (396, 72738719), (414, 69576166), (426, 67616274), (506, 56925954), (639, 45077516), (759, 37950636), (781, 36881604), (828, 34788083), (852, 33808137), (1012, 28462977), (1278, 22538758), (1518, 18975318), (1562, 18440802), (1633, 17639028), (2277, 12650212), (2343, 12293868), (2556, 11269379), (3036, 9487659), (3124, 9220401), (3266, 8819514), (4554, 6325106), (4686, 6146934), (4899, 5879676), (6532, 4409757), (7029, 4097956), (9108, 3162553), (9372, 3073467), (9798, 2939838), (14058, 2048978), (14697, 1959892), (17963, 1603548), (19596, 1469919), (28116, 1024489), (29394, 979946), (35926, 801774), (44543, 646668), (53889, 534516), (58788, 489973), (71852, 400887), (89086, 323334), (107778, 267258), (133629, 215556), (161667, 178172)]