5280209744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 10939716480

約数和(自身を除く): 5659506736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 241, 304, 388, 482, 743, 776, 964, 1486, 1552, 1843, 1928, 2972, 3686, 3856, 4579, 5944, 7372, 9158, 11888, 14117, 14744, 18316, 23377, 28234, 29488, 36632, 46754, 56468, 72071, 73264, 93508, 112936, 144142, 179063, 187016, 225872, 288284, 358126, 374032, 444163, 576568, 716252, 888326, 1153136, 1369349, 1432504, 1776652, 2738698, 2865008, 3402197, 3553304, 5477396, 6804394, 7106608, 10954792, 13608788, 17369111, 21909584, 27217576, 34738222, 54435152, 69476444, 138952888, 277905776, 330013109, 660026218, 1320052436, 2640104872, 5280209744]

約数ペア:

[(1, 5280209744), (2, 2640104872), (4, 1320052436), (8, 660026218), (16, 330013109), (19, 277905776), (38, 138952888), (76, 69476444), (97, 54435152), (152, 34738222), (194, 27217576), (241, 21909584), (304, 17369111), (388, 13608788), (482, 10954792), (743, 7106608), (776, 6804394), (964, 5477396), (1486, 3553304), (1552, 3402197), (1843, 2865008), (1928, 2738698), (2972, 1776652), (3686, 1432504), (3856, 1369349), (4579, 1153136), (5944, 888326), (7372, 716252), (9158, 576568), (11888, 444163), (14117, 374032), (14744, 358126), (18316, 288284), (23377, 225872), (28234, 187016), (29488, 179063), (36632, 144142), (46754, 112936), (56468, 93508), (72071, 73264)]