11868822416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{15233}}^1$

素因数の和:15504

約数の個数: 80

約数和(自身を含む): 26521784640

約数和(自身を除く): 14652962224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 233, 304, 418, 466, 836, 932, 1672, 1864, 2563, 3344, 3728, 4427, 5126, 8854, 10252, 15233, 17708, 20504, 30466, 35416, 41008, 48697, 60932, 70832, 97394, 121864, 167563, 194788, 243728, 289427, 335126, 389576, 578854, 670252, 779152, 1157708, 1340504, 2315416, 2681008, 3183697, 3549289, 4630832, 6367394, 7098578, 12734788, 14197156, 25469576, 28394312, 39042179, 50939152, 56788624, 67436491, 78084358, 134872982, 156168716, 269745964, 312337432, 539491928, 624674864, 741801401, 1078983856, 1483602802, 2967205604, 5934411208, 11868822416]

約数ペア:

[(1, 11868822416), (2, 5934411208), (4, 2967205604), (8, 1483602802), (11, 1078983856), (16, 741801401), (19, 624674864), (22, 539491928), (38, 312337432), (44, 269745964), (76, 156168716), (88, 134872982), (152, 78084358), (176, 67436491), (209, 56788624), (233, 50939152), (304, 39042179), (418, 28394312), (466, 25469576), (836, 14197156), (932, 12734788), (1672, 7098578), (1864, 6367394), (2563, 4630832), (3344, 3549289), (3728, 3183697), (4427, 2681008), (5126, 2315416), (8854, 1340504), (10252, 1157708), (15233, 779152), (17708, 670252), (20504, 578854), (30466, 389576), (35416, 335126), (41008, 289427), (48697, 243728), (60932, 194788), (70832, 167563), (97394, 121864)]