15704216096

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{421}}^1\times {\mathrm{1213}}^1$

素因数の和:1706

約数の個数: 72

約数和(自身を含む): 32049476172

約数和(自身を除く): 16345260076

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 421, 496, 842, 961, 992, 1213, 1684, 1922, 2426, 3368, 3844, 4852, 6736, 7688, 9704, 13051, 13472, 15376, 19408, 26102, 30752, 37603, 38816, 52204, 75206, 104408, 150412, 208816, 300824, 404581, 417632, 510673, 601648, 809162, 1021346, 1165693, 1203296, 1618324, 2042692, 2331386, 3236648, 4085384, 4662772, 6473296, 8170768, 9325544, 12946592, 15830863, 16341536, 18651088, 31661726, 37302176, 63323452, 126646904, 253293808, 490756753, 506587616, 981513506, 1963027012, 3926054024, 7852108048, 15704216096]

約数ペア:

[(1, 15704216096), (2, 7852108048), (4, 3926054024), (8, 1963027012), (16, 981513506), (31, 506587616), (32, 490756753), (62, 253293808), (124, 126646904), (248, 63323452), (421, 37302176), (496, 31661726), (842, 18651088), (961, 16341536), (992, 15830863), (1213, 12946592), (1684, 9325544), (1922, 8170768), (2426, 6473296), (3368, 4662772), (3844, 4085384), (4852, 3236648), (6736, 2331386), (7688, 2042692), (9704, 1618324), (13051, 1203296), (13472, 1165693), (15376, 1021346), (19408, 809162), (26102, 601648), (30752, 510673), (37603, 417632), (38816, 404581), (52204, 300824), (75206, 208816), (104408, 150412)]