1154278784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{929}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 2441696400

約数和(自身を除く): 1287417616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 571, 929, 1088, 1142, 1858, 2176, 2284, 3716, 4568, 7432, 9136, 9707, 14864, 15793, 18272, 19414, 29728, 31586, 36544, 38828, 59456, 63172, 73088, 77656, 118912, 126344, 155312, 252688, 310624, 505376, 530459, 621248, 1010752, 1060918, 1242496, 2021504, 2121836, 4243672, 8487344, 9017803, 16974688, 18035606, 33949376, 36071212, 67898752, 72142424, 144284848, 288569696, 577139392, 1154278784]

約数ペア:

[(1, 1154278784), (2, 577139392), (4, 288569696), (8, 144284848), (16, 72142424), (17, 67898752), (32, 36071212), (34, 33949376), (64, 18035606), (68, 16974688), (128, 9017803), (136, 8487344), (272, 4243672), (544, 2121836), (571, 2021504), (929, 1242496), (1088, 1060918), (1142, 1010752), (1858, 621248), (2176, 530459), (2284, 505376), (3716, 310624), (4568, 252688), (7432, 155312), (9136, 126344), (9707, 118912), (14864, 77656), (15793, 73088), (18272, 63172), (19414, 59456), (29728, 38828), (31586, 36544)]