27702980942

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2113}}^1$

素因数の和:2434

約数の個数: 96

約数和(自身を含む): 53564734944

約数和(自身を除く): 25861754002

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 251, 287, 502, 533, 574, 637, 1066, 1274, 1757, 2009, 2113, 3263, 3514, 3731, 4018, 4226, 6526, 7462, 10291, 12299, 14791, 20582, 22841, 24598, 26117, 27469, 29582, 45682, 52234, 54938, 72037, 86633, 103537, 133783, 144074, 159887, 173266, 192283, 207074, 267566, 319774, 384566, 504259, 530363, 606431, 936481, 1008518, 1060726, 1126229, 1212862, 1345981, 1872962, 2252458, 2691962, 3712541, 4245017, 6555367, 6894719, 7425082, 7883603, 8490034, 13110734, 13789438, 15767206, 21744883, 25987787, 43489766, 48263033, 51975574, 55185221, 96526066, 110370442, 152214181, 282683479, 304428362, 337841231, 565366958, 675682462, 1065499267, 1978784353, 2130998534, 3957568706, 13851490471, 27702980942]

約数ペア:

[(1, 27702980942), (2, 13851490471), (7, 3957568706), (13, 2130998534), (14, 1978784353), (26, 1065499267), (41, 675682462), (49, 565366958), (82, 337841231), (91, 304428362), (98, 282683479), (182, 152214181), (251, 110370442), (287, 96526066), (502, 55185221), (533, 51975574), (574, 48263033), (637, 43489766), (1066, 25987787), (1274, 21744883), (1757, 15767206), (2009, 13789438), (2113, 13110734), (3263, 8490034), (3514, 7883603), (3731, 7425082), (4018, 6894719), (4226, 6555367), (6526, 4245017), (7462, 3712541), (10291, 2691962), (12299, 2252458), (14791, 1872962), (20582, 1345981), (22841, 1212862), (24598, 1126229), (26117, 1060726), (27469, 1008518), (29582, 936481), (45682, 606431), (52234, 530363), (54938, 504259), (72037, 384566), (86633, 319774), (103537, 267566), (133783, 207074), (144074, 192283), (159887, 173266)]