17966334412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 36075211200

約数和(自身を除く): 18108876788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 173, 247, 257, 346, 409, 494, 514, 692, 818, 988, 1028, 1636, 2249, 3287, 3341, 4498, 4883, 5317, 6574, 6682, 7771, 8996, 9766, 10634, 13148, 13364, 15542, 19532, 21268, 31084, 42731, 44461, 63479, 70757, 85462, 88922, 101023, 105113, 126958, 141514, 170924, 177844, 202046, 210226, 253916, 283028, 404092, 420452, 577993, 844759, 919841, 1155986, 1344383, 1366469, 1689518, 1839682, 1997147, 2311972, 2688766, 2732938, 3379036, 3679364, 3994294, 5377532, 5465876, 7988588, 10981867, 17476979, 18184549, 21963734, 25962911, 34953958, 36369098, 43927468, 51925822, 69907916, 72738196, 103851644, 236399137, 345506431, 472798274, 691012862, 945596548, 1382025724, 4491583603, 8983167206, 17966334412]

約数ペア:

[(1, 17966334412), (2, 8983167206), (4, 4491583603), (13, 1382025724), (19, 945596548), (26, 691012862), (38, 472798274), (52, 345506431), (76, 236399137), (173, 103851644), (247, 72738196), (257, 69907916), (346, 51925822), (409, 43927468), (494, 36369098), (514, 34953958), (692, 25962911), (818, 21963734), (988, 18184549), (1028, 17476979), (1636, 10981867), (2249, 7988588), (3287, 5465876), (3341, 5377532), (4498, 3994294), (4883, 3679364), (5317, 3379036), (6574, 2732938), (6682, 2688766), (7771, 2311972), (8996, 1997147), (9766, 1839682), (10634, 1689518), (13148, 1366469), (13364, 1344383), (15542, 1155986), (19532, 919841), (21268, 844759), (31084, 577993), (42731, 420452), (44461, 404092), (63479, 283028), (70757, 253916), (85462, 210226), (88922, 202046), (101023, 177844), (105113, 170924), (126958, 141514)]