4885839568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229081}}^1$

素因数の和:229163

約数の個数: 40

約数和(自身を含む): 9998971136

約数和(自身を除く): 5113131568

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 229081, 458162, 916324, 1832648, 3665296, 7101511, 9850483, 14203022, 19700966, 28406044, 39401932, 56812088, 78803864, 113624176, 157607728, 305364973, 610729946, 1221459892, 2442919784, 4885839568]

約数ペア:

[(1, 4885839568), (2, 2442919784), (4, 1221459892), (8, 610729946), (16, 305364973), (31, 157607728), (43, 113624176), (62, 78803864), (86, 56812088), (124, 39401932), (172, 28406044), (248, 19700966), (344, 14203022), (496, 9850483), (688, 7101511), (1333, 3665296), (2666, 1832648), (5332, 916324), (10664, 458162), (21328, 229081)]