1330644448

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 3091544064

約数和(自身を除く): 1760899616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 97, 112, 188, 194, 224, 329, 376, 388, 658, 679, 752, 776, 1303, 1316, 1358, 1504, 1552, 2606, 2632, 2716, 3104, 4559, 5212, 5264, 5432, 9118, 9121, 10424, 10528, 10864, 18236, 18242, 20848, 21728, 31913, 36472, 36484, 41696, 61241, 63826, 72944, 72968, 122482, 126391, 127652, 145888, 145936, 244964, 252782, 255304, 291872, 428687, 489928, 505564, 510608, 857374, 884737, 979856, 1011128, 1021216, 1714748, 1769474, 1959712, 2022256, 3429496, 3538948, 4044512, 5940377, 6858992, 7077896, 11880754, 13717984, 14155792, 23761508, 28311584, 41582639, 47523016, 83165278, 95046032, 166330556, 190092064, 332661112, 665322224, 1330644448]

約数ペア:

[(1, 1330644448), (2, 665322224), (4, 332661112), (7, 190092064), (8, 166330556), (14, 95046032), (16, 83165278), (28, 47523016), (32, 41582639), (47, 28311584), (56, 23761508), (94, 14155792), (97, 13717984), (112, 11880754), (188, 7077896), (194, 6858992), (224, 5940377), (329, 4044512), (376, 3538948), (388, 3429496), (658, 2022256), (679, 1959712), (752, 1769474), (776, 1714748), (1303, 1021216), (1316, 1011128), (1358, 979856), (1504, 884737), (1552, 857374), (2606, 510608), (2632, 505564), (2716, 489928), (3104, 428687), (4559, 291872), (5212, 255304), (5264, 252782), (5432, 244964), (9118, 145936), (9121, 145888), (10424, 127652), (10528, 126391), (10864, 122482), (18236, 72968), (18242, 72944), (20848, 63826), (21728, 61241), (31913, 41696), (36472, 36484)]