690815662576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1379821}}^1$

素因数の和:1379954

約数の個数: 80

約数和(自身を含む): 1509083724960

約数和(自身を除く): 818268062384

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 83, 104, 116, 166, 208, 232, 332, 377, 464, 664, 754, 1079, 1328, 1508, 2158, 2407, 3016, 4316, 4814, 6032, 8632, 9628, 17264, 19256, 31291, 38512, 62582, 125164, 250328, 500656, 1379821, 2759642, 5519284, 11038568, 17937673, 22077136, 35875346, 40014809, 71750692, 80029618, 114525143, 143501384, 160059236, 229050286, 287002768, 320118472, 458100572, 520192517, 640236944, 916201144, 1040385034, 1488826859, 1832402288, 2080770068, 2977653718, 3321229147, 4161540136, 5955307436, 6642458294, 8323080272, 11910614872, 13284916588, 23821229744, 26569833176, 43175978911, 53139666352, 86351957822, 172703915644, 345407831288, 690815662576]

約数ペア:

[(1, 690815662576), (2, 345407831288), (4, 172703915644), (8, 86351957822), (13, 53139666352), (16, 43175978911), (26, 26569833176), (29, 23821229744), (52, 13284916588), (58, 11910614872), (83, 8323080272), (104, 6642458294), (116, 5955307436), (166, 4161540136), (208, 3321229147), (232, 2977653718), (332, 2080770068), (377, 1832402288), (464, 1488826859), (664, 1040385034), (754, 916201144), (1079, 640236944), (1328, 520192517), (1508, 458100572), (2158, 320118472), (2407, 287002768), (3016, 229050286), (4316, 160059236), (4814, 143501384), (6032, 114525143), (8632, 80029618), (9628, 71750692), (17264, 40014809), (19256, 35875346), (31291, 22077136), (38512, 17937673), (62582, 11038568), (125164, 5519284), (250328, 2759642), (500656, 1379821)]