1662955072

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{1213}}^1$

素因数の和:1947

約数の個数: 56

約数和(自身を含む): 3414117632

約数和(自身を除く): 1751162560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 691, 992, 1213, 1382, 1984, 2426, 2764, 4852, 5528, 9704, 11056, 19408, 21421, 22112, 37603, 38816, 42842, 44224, 75206, 77632, 85684, 150412, 171368, 300824, 342736, 601648, 685472, 838183, 1203296, 1370944, 1676366, 2406592, 3352732, 6705464, 13410928, 25983673, 26821856, 51967346, 53643712, 103934692, 207869384, 415738768, 831477536, 1662955072]

約数ペア:

[(1, 1662955072), (2, 831477536), (4, 415738768), (8, 207869384), (16, 103934692), (31, 53643712), (32, 51967346), (62, 26821856), (64, 25983673), (124, 13410928), (248, 6705464), (496, 3352732), (691, 2406592), (992, 1676366), (1213, 1370944), (1382, 1203296), (1984, 838183), (2426, 685472), (2764, 601648), (4852, 342736), (5528, 300824), (9704, 171368), (11056, 150412), (19408, 85684), (21421, 77632), (22112, 75206), (37603, 44224), (38816, 42842)]