15691151504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{19121}}^1$

素因数の和:19584

約数の個数: 80

約数和(自身を含む): 36875782656

約数和(自身を除く): 21184631152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 431, 476, 862, 952, 1724, 1904, 3017, 3448, 6034, 6896, 7327, 12068, 14654, 19121, 24136, 29308, 38242, 48272, 51289, 58616, 76484, 102578, 117232, 133847, 152968, 205156, 267694, 305936, 325057, 410312, 535388, 650114, 820624, 1070776, 1300228, 2141552, 2275399, 2600456, 4550798, 5200912, 8241151, 9101596, 16482302, 18203192, 32964604, 36406384, 57688057, 65929208, 115376114, 131858416, 140099567, 230752228, 280199134, 461504456, 560398268, 923008912, 980696969, 1120796536, 1961393938, 2241593072, 3922787876, 7845575752, 15691151504]

約数ペア:

[(1, 15691151504), (2, 7845575752), (4, 3922787876), (7, 2241593072), (8, 1961393938), (14, 1120796536), (16, 980696969), (17, 923008912), (28, 560398268), (34, 461504456), (56, 280199134), (68, 230752228), (112, 140099567), (119, 131858416), (136, 115376114), (238, 65929208), (272, 57688057), (431, 36406384), (476, 32964604), (862, 18203192), (952, 16482302), (1724, 9101596), (1904, 8241151), (3017, 5200912), (3448, 4550798), (6034, 2600456), (6896, 2275399), (7327, 2141552), (12068, 1300228), (14654, 1070776), (19121, 820624), (24136, 650114), (29308, 535388), (38242, 410312), (48272, 325057), (51289, 305936), (58616, 267694), (76484, 205156), (102578, 152968), (117232, 133847)]