529451213474

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{1861}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 822257412480

約数和(自身を除く): 292806199006

約数列:

[1, 2, 43, 86, 107, 214, 719, 1438, 1849, 1861, 3698, 3722, 4601, 9202, 30917, 61834, 76933, 80023, 153866, 160046, 197843, 199127, 395686, 398254, 1329431, 1338059, 2658862, 2676118, 3308119, 3440989, 6616238, 6881978, 8562461, 17124922, 57536537, 115073074, 142249117, 143172313, 284498234, 286344626, 368185823, 736371646, 2474071091, 4948142182, 6156409459, 12312818918, 264725606737, 529451213474]

約数ペア:

[(1, 529451213474), (2, 264725606737), (43, 12312818918), (86, 6156409459), (107, 4948142182), (214, 2474071091), (719, 736371646), (1438, 368185823), (1849, 286344626), (1861, 284498234), (3698, 143172313), (3722, 142249117), (4601, 115073074), (9202, 57536537), (30917, 17124922), (61834, 8562461), (76933, 6881978), (80023, 6616238), (153866, 3440989), (160046, 3308119), (197843, 2676118), (199127, 2658862), (395686, 1338059), (398254, 1329431)]