316175728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1481}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 669283056

約数和(自身を除く): 353107328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1213, 1481, 2426, 2962, 4852, 5924, 9704, 11848, 13343, 16291, 19408, 23696, 26686, 32582, 53372, 65164, 106744, 130328, 213488, 260656, 1796453, 3592906, 7185812, 14371624, 19760983, 28743248, 39521966, 79043932, 158087864, 316175728]

約数ペア:

[(1, 316175728), (2, 158087864), (4, 79043932), (8, 39521966), (11, 28743248), (16, 19760983), (22, 14371624), (44, 7185812), (88, 3592906), (176, 1796453), (1213, 260656), (1481, 213488), (2426, 130328), (2962, 106744), (4852, 65164), (5924, 53372), (9704, 32582), (11848, 26686), (13343, 23696), (16291, 19408)]