1553481792

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{19403}}^1$

素因数の和:19560

約数の個数: 84

約数和(自身を含む): 4485040560

約数和(自身を除く): 2931558768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 13344, 19403, 20016, 26688, 38806, 40032, 58209, 77612, 80064, 116418, 155224, 174627, 232836, 310448, 349254, 465672, 620896, 698508, 931344, 1241792, 1397016, 1862688, 2697017, 2794032, 3725376, 5394034, 5588064, 8091051, 10788068, 11176128, 16182102, 21576136, 24273153, 32364204, 43152272, 48546306, 64728408, 86304544, 97092612, 129456816, 172609088, 194185224, 258913632, 388370448, 517827264, 776740896, 1553481792]

約数ペア:

[(1, 1553481792), (2, 776740896), (3, 517827264), (4, 388370448), (6, 258913632), (8, 194185224), (9, 172609088), (12, 129456816), (16, 97092612), (18, 86304544), (24, 64728408), (32, 48546306), (36, 43152272), (48, 32364204), (64, 24273153), (72, 21576136), (96, 16182102), (139, 11176128), (144, 10788068), (192, 8091051), (278, 5588064), (288, 5394034), (417, 3725376), (556, 2794032), (576, 2697017), (834, 1862688), (1112, 1397016), (1251, 1241792), (1668, 931344), (2224, 698508), (2502, 620896), (3336, 465672), (4448, 349254), (5004, 310448), (6672, 232836), (8896, 174627), (10008, 155224), (13344, 116418), (19403, 80064), (20016, 77612), (26688, 58209), (38806, 40032)]