2685912224632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{443389}}^1$

素因数の和:443625

約数の個数: 128

約数和(自身を含む): 6355445846400

約数和(自身を除く): 3669533621768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 157, 182, 212, 314, 364, 371, 424, 628, 689, 728, 742, 1099, 1256, 1378, 1484, 2041, 2198, 2756, 2968, 4082, 4396, 4823, 5512, 8164, 8321, 8792, 9646, 14287, 16328, 16642, 19292, 28574, 33284, 38584, 57148, 58247, 66568, 108173, 114296, 116494, 216346, 232988, 432692, 443389, 465976, 757211, 865384, 886778, 1514422, 1773556, 3028844, 3103723, 3547112, 5764057, 6057688, 6207446, 11528114, 12414892, 23056228, 23499617, 24829784, 40348399, 46112456, 46999234, 69612073, 80696798, 93998468, 139224146, 161393596, 164497319, 187996936, 278448292, 305495021, 322787192, 328994638, 487284511, 556896584, 610990042, 657989276, 904956949, 974569022, 1221980084, 1315978552, 1809913898, 1949138044, 2138465147, 2443960168, 3619827796, 3689439869, 3898276088, 4276930294, 6334698643, 7239655592, 7378879738, 8553860588, 12669397286, 14757759476, 17107721176, 25338794572, 25826079083, 29515518952, 47962718297, 50677589144, 51652158166, 95925436594, 103304316332, 191850873188, 206608632664, 335739028079, 383701746376, 671478056158, 1342956112316, 2685912224632]

約数ペア:

[(1, 2685912224632), (2, 1342956112316), (4, 671478056158), (7, 383701746376), (8, 335739028079), (13, 206608632664), (14, 191850873188), (26, 103304316332), (28, 95925436594), (52, 51652158166), (53, 50677589144), (56, 47962718297), (91, 29515518952), (104, 25826079083), (106, 25338794572), (157, 17107721176), (182, 14757759476), (212, 12669397286), (314, 8553860588), (364, 7378879738), (371, 7239655592), (424, 6334698643), (628, 4276930294), (689, 3898276088), (728, 3689439869), (742, 3619827796), (1099, 2443960168), (1256, 2138465147), (1378, 1949138044), (1484, 1809913898), (2041, 1315978552), (2198, 1221980084), (2756, 974569022), (2968, 904956949), (4082, 657989276), (4396, 610990042), (4823, 556896584), (5512, 487284511), (8164, 328994638), (8321, 322787192), (8792, 305495021), (9646, 278448292), (14287, 187996936), (16328, 164497319), (16642, 161393596), (19292, 139224146), (28574, 93998468), (33284, 80696798), (38584, 69612073), (57148, 46999234), (58247, 46112456), (66568, 40348399), (108173, 24829784), (114296, 23499617), (116494, 23056228), (216346, 12414892), (232988, 11528114), (432692, 6207446), (443389, 6057688), (465976, 5764057), (757211, 3547112), (865384, 3103723), (886778, 3028844), (1514422, 1773556)]