6351990736

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 180

約数和(自身を含む): 15645498624

約数和(自身を除く): 9293507888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 191, 196, 208, 251, 338, 364, 382, 392, 502, 637, 676, 728, 764, 784, 1004, 1183, 1274, 1337, 1352, 1456, 1528, 1757, 2008, 2366, 2483, 2548, 2674, 2704, 3056, 3263, 3514, 4016, 4732, 4966, 5096, 5348, 6526, 7028, 8281, 9359, 9464, 9932, 10192, 10696, 12299, 13052, 14056, 16562, 17381, 18718, 18928, 19864, 21392, 22841, 24598, 26104, 28112, 32279, 33124, 34762, 37436, 39728, 42419, 45682, 47941, 49196, 52208, 64558, 66248, 69524, 74872, 84838, 91364, 95882, 98392, 121667, 129116, 132496, 139048, 149744, 159887, 169676, 182728, 191764, 196784, 225953, 243334, 258232, 278096, 296933, 319774, 335587, 339352, 365456, 383528, 451906, 486668, 516464, 593866, 623233, 639548, 671174, 678704, 767056, 903812, 973336, 1187732, 1246466, 1279096, 1342348, 1581671, 1807624, 1946672, 2078531, 2349109, 2375464, 2492932, 2558192, 2684696, 3163342, 3615248, 4157062, 4362631, 4698218, 4750928, 4985864, 5369392, 6326684, 8102029, 8314124, 8725262, 9396436, 9971728, 12653368, 16204058, 16628248, 17450524, 18792872, 25306736, 30538417, 32408116, 33256496, 34901048, 37585744, 56714203, 61076834, 64816232, 69802096, 113428406, 122153668, 129632464, 226856812, 244307336, 396999421, 453713624, 488614672, 793998842, 907427248, 1587997684, 3175995368, 6351990736]

約数ペア:

[(1, 6351990736), (2, 3175995368), (4, 1587997684), (7, 907427248), (8, 793998842), (13, 488614672), (14, 453713624), (16, 396999421), (26, 244307336), (28, 226856812), (49, 129632464), (52, 122153668), (56, 113428406), (91, 69802096), (98, 64816232), (104, 61076834), (112, 56714203), (169, 37585744), (182, 34901048), (191, 33256496), (196, 32408116), (208, 30538417), (251, 25306736), (338, 18792872), (364, 17450524), (382, 16628248), (392, 16204058), (502, 12653368), (637, 9971728), (676, 9396436), (728, 8725262), (764, 8314124), (784, 8102029), (1004, 6326684), (1183, 5369392), (1274, 4985864), (1337, 4750928), (1352, 4698218), (1456, 4362631), (1528, 4157062), (1757, 3615248), (2008, 3163342), (2366, 2684696), (2483, 2558192), (2548, 2492932), (2674, 2375464), (2704, 2349109), (3056, 2078531), (3263, 1946672), (3514, 1807624), (4016, 1581671), (4732, 1342348), (4966, 1279096), (5096, 1246466), (5348, 1187732), (6526, 973336), (7028, 903812), (8281, 767056), (9359, 678704), (9464, 671174), (9932, 639548), (10192, 623233), (10696, 593866), (12299, 516464), (13052, 486668), (14056, 451906), (16562, 383528), (17381, 365456), (18718, 339352), (18928, 335587), (19864, 319774), (21392, 296933), (22841, 278096), (24598, 258232), (26104, 243334), (28112, 225953), (32279, 196784), (33124, 191764), (34762, 182728), (37436, 169676), (39728, 159887), (42419, 149744), (45682, 139048), (47941, 132496), (49196, 129116), (52208, 121667), (64558, 98392), (66248, 95882), (69524, 91364), (74872, 84838)]