1404366939728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3583}}^1\times {\mathrm{23623}}^1$

素因数の和:27292

約数の個数: 80

約数和(自身を含む): 2929188519936

約数和(自身を除く): 1524821580208

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 3583, 4148, 7166, 8296, 14332, 16592, 23623, 28664, 47246, 57328, 60911, 94492, 121822, 188984, 218563, 243644, 377968, 401591, 437126, 487288, 803182, 874252, 974576, 1441003, 1606364, 1748504, 2882006, 3212728, 3497008, 3715571, 5764012, 6425456, 7431142, 11528024, 14862284, 23056048, 24497051, 29724568, 48994102, 59449136, 84641209, 97988204, 169282418, 195976408, 338564836, 391952816, 677129672, 1354259344, 1438900553, 2877801106, 5163113749, 5755602212, 10326227498, 11511204424, 20652454996, 23022408848, 41304909992, 82609819984, 87772933733, 175545867466, 351091734932, 702183469864, 1404366939728]

約数ペア:

[(1, 1404366939728), (2, 702183469864), (4, 351091734932), (8, 175545867466), (16, 87772933733), (17, 82609819984), (34, 41304909992), (61, 23022408848), (68, 20652454996), (122, 11511204424), (136, 10326227498), (244, 5755602212), (272, 5163113749), (488, 2877801106), (976, 1438900553), (1037, 1354259344), (2074, 677129672), (3583, 391952816), (4148, 338564836), (7166, 195976408), (8296, 169282418), (14332, 97988204), (16592, 84641209), (23623, 59449136), (28664, 48994102), (47246, 29724568), (57328, 24497051), (60911, 23056048), (94492, 14862284), (121822, 11528024), (188984, 7431142), (218563, 6425456), (243644, 5764012), (377968, 3715571), (401591, 3497008), (437126, 3212728), (487288, 2882006), (803182, 1748504), (874252, 1606364), (974576, 1441003)]