1189462976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38639}}^1$

素因数の和:38701

約数の個数: 56

約数和(自身を含む): 2610672960

約数和(自身を除く): 1421209984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 15392, 30784, 38639, 77278, 154556, 309112, 502307, 618224, 1004614, 1236448, 1429643, 2009228, 2472896, 2859286, 4018456, 5718572, 8036912, 11437144, 16073824, 18585359, 22874288, 32147648, 37170718, 45748576, 74341436, 91497152, 148682872, 297365744, 594731488, 1189462976]

約数ペア:

[(1, 1189462976), (2, 594731488), (4, 297365744), (8, 148682872), (13, 91497152), (16, 74341436), (26, 45748576), (32, 37170718), (37, 32147648), (52, 22874288), (64, 18585359), (74, 16073824), (104, 11437144), (148, 8036912), (208, 5718572), (296, 4018456), (416, 2859286), (481, 2472896), (592, 2009228), (832, 1429643), (962, 1236448), (1184, 1004614), (1924, 618224), (2368, 502307), (3848, 309112), (7696, 154556), (15392, 77278), (30784, 38639)]