845358268728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{160009}}^1$

素因数の和:160621

約数の個数: 128

約数和(自身を含む): 2339166988800

約数和(自身を除く): 1493808720072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 563, 782, 1126, 1173, 1564, 1689, 2252, 2346, 3128, 3378, 4504, 4692, 6756, 9384, 9571, 12949, 13512, 19142, 25898, 28713, 38284, 38847, 51796, 57426, 76568, 77694, 103592, 114852, 155388, 160009, 220133, 229704, 310776, 320018, 440266, 480027, 640036, 660399, 880532, 960054, 1280072, 1320798, 1761064, 1920108, 2641596, 2720153, 3680207, 3840216, 5283192, 5440306, 7360414, 8160459, 10880612, 11040621, 14720828, 16320918, 21761224, 22081242, 29441656, 32641836, 44162484, 62563519, 65283672, 88324968, 90085067, 125127038, 180170134, 187690557, 250254076, 270255201, 360340268, 375381114, 500508152, 540510402, 720680536, 750762228, 1081020804, 1501524456, 1531446139, 2071956541, 2162041608, 3062892278, 4143913082, 4594338417, 6125784556, 6215869623, 8287826164, 9188676834, 12251569112, 12431739246, 16575652328, 18377353668, 24863478492, 35223261197, 36754707336, 49726956984, 70446522394, 105669783591, 140893044788, 211339567182, 281786089576, 422679134364, 845358268728]

約数ペア:

[(1, 845358268728), (2, 422679134364), (3, 281786089576), (4, 211339567182), (6, 140893044788), (8, 105669783591), (12, 70446522394), (17, 49726956984), (23, 36754707336), (24, 35223261197), (34, 24863478492), (46, 18377353668), (51, 16575652328), (68, 12431739246), (69, 12251569112), (92, 9188676834), (102, 8287826164), (136, 6215869623), (138, 6125784556), (184, 4594338417), (204, 4143913082), (276, 3062892278), (391, 2162041608), (408, 2071956541), (552, 1531446139), (563, 1501524456), (782, 1081020804), (1126, 750762228), (1173, 720680536), (1564, 540510402), (1689, 500508152), (2252, 375381114), (2346, 360340268), (3128, 270255201), (3378, 250254076), (4504, 187690557), (4692, 180170134), (6756, 125127038), (9384, 90085067), (9571, 88324968), (12949, 65283672), (13512, 62563519), (19142, 44162484), (25898, 32641836), (28713, 29441656), (38284, 22081242), (38847, 21761224), (51796, 16320918), (57426, 14720828), (76568, 11040621), (77694, 10880612), (103592, 8160459), (114852, 7360414), (155388, 5440306), (160009, 5283192), (220133, 3840216), (229704, 3680207), (310776, 2720153), (320018, 2641596), (440266, 1920108), (480027, 1761064), (640036, 1320798), (660399, 1280072), (880532, 960054)]