6947778864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{166183}}^1$

素因数の和:166274

約数の個数: 80

約数和(自身を含む): 19617688832

約数和(自身を除く): 12669909968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6968, 10452, 13936, 20904, 41808, 166183, 332366, 498549, 664732, 997098, 1329464, 1994196, 2160379, 2658928, 3988392, 4320758, 6481137, 7976784, 8641516, 11134261, 12962274, 17283032, 22268522, 25924548, 33402783, 34566064, 44537044, 51849096, 66805566, 89074088, 103698192, 133611132, 144745393, 178148176, 267222264, 289490786, 434236179, 534444528, 578981572, 868472358, 1157963144, 1736944716, 2315926288, 3473889432, 6947778864]

約数ペア:

[(1, 6947778864), (2, 3473889432), (3, 2315926288), (4, 1736944716), (6, 1157963144), (8, 868472358), (12, 578981572), (13, 534444528), (16, 434236179), (24, 289490786), (26, 267222264), (39, 178148176), (48, 144745393), (52, 133611132), (67, 103698192), (78, 89074088), (104, 66805566), (134, 51849096), (156, 44537044), (201, 34566064), (208, 33402783), (268, 25924548), (312, 22268522), (402, 17283032), (536, 12962274), (624, 11134261), (804, 8641516), (871, 7976784), (1072, 6481137), (1608, 4320758), (1742, 3988392), (2613, 2658928), (3216, 2160379), (3484, 1994196), (5226, 1329464), (6968, 997098), (10452, 664732), (13936, 498549), (20904, 332366), (41808, 166183)]