380673496

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 842688000

約数和(自身を除く): 462014504

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 226, 301, 344, 452, 602, 791, 904, 1204, 1399, 1582, 2408, 2798, 3164, 4859, 5596, 6328, 9718, 9793, 11192, 19436, 19586, 34013, 38872, 39172, 60157, 68026, 78344, 120314, 136052, 158087, 240628, 272104, 316174, 421099, 481256, 632348, 842198, 1106609, 1264696, 1684396, 2213218, 3368792, 4426436, 6797741, 8852872, 13595482, 27190964, 47584187, 54381928, 95168374, 190336748, 380673496]

約数ペア:

[(1, 380673496), (2, 190336748), (4, 95168374), (7, 54381928), (8, 47584187), (14, 27190964), (28, 13595482), (43, 8852872), (56, 6797741), (86, 4426436), (113, 3368792), (172, 2213218), (226, 1684396), (301, 1264696), (344, 1106609), (452, 842198), (602, 632348), (791, 481256), (904, 421099), (1204, 316174), (1399, 272104), (1582, 240628), (2408, 158087), (2798, 136052), (3164, 120314), (4859, 78344), (5596, 68026), (6328, 60157), (9718, 39172), (9793, 38872), (11192, 34013), (19436, 19586)]