15691353604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{15313}}^1$

素因数の和:15572

約数の個数: 48

約数和(自身を含む): 29415131200

約数和(自身を除く): 13723777596

約数列:

[1, 2, 4, 19, 38, 76, 97, 139, 194, 278, 388, 556, 1843, 2641, 3686, 5282, 7372, 10564, 13483, 15313, 26966, 30626, 53932, 61252, 256177, 290947, 512354, 581894, 1024708, 1163788, 1485361, 2128507, 2970722, 4257014, 5941444, 8514028, 28221859, 40441633, 56443718, 80883266, 112887436, 161766532, 206465179, 412930358, 825860716, 3922838401, 7845676802, 15691353604]

約数ペア:

[(1, 15691353604), (2, 7845676802), (4, 3922838401), (19, 825860716), (38, 412930358), (76, 206465179), (97, 161766532), (139, 112887436), (194, 80883266), (278, 56443718), (388, 40441633), (556, 28221859), (1843, 8514028), (2641, 5941444), (3686, 4257014), (5282, 2970722), (7372, 2128507), (10564, 1485361), (13483, 1163788), (15313, 1024708), (26966, 581894), (30626, 512354), (53932, 290947), (61252, 256177)]