15704750996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{9649}}^1$

素因数の和:10256

約数の個数: 48

約数和(自身を含む): 30465590400

約数和(自身を除く): 14760839404

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 521, 781, 1042, 1562, 2084, 3124, 5731, 9649, 11462, 19298, 22924, 36991, 38596, 73982, 106139, 147964, 212278, 406901, 424556, 685079, 813802, 1370158, 1627604, 2740316, 5027129, 7535869, 10054258, 15071738, 20108516, 30143476, 55298419, 110596838, 221193676, 356926159, 713852318, 1427704636, 3926187749, 7852375498, 15704750996]

約数ペア:

[(1, 15704750996), (2, 7852375498), (4, 3926187749), (11, 1427704636), (22, 713852318), (44, 356926159), (71, 221193676), (142, 110596838), (284, 55298419), (521, 30143476), (781, 20108516), (1042, 15071738), (1562, 10054258), (2084, 7535869), (3124, 5027129), (5731, 2740316), (9649, 1627604), (11462, 1370158), (19298, 813802), (22924, 685079), (36991, 424556), (38596, 406901), (73982, 212278), (106139, 147964)]