1279297814784

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7970107}}^1$

素因数の和:7970156

約数の個数: 144

約数和(自身を含む): 3909816180480

約数和(自身を除く): 2630518365696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 6688, 7296, 8448, 10032, 13376, 14592, 20064, 26752, 40128, 53504, 80256, 160512, 7970107, 15940214, 23910321, 31880428, 47820642, 63760856, 87671177, 95641284, 127521712, 151432033, 175342354, 191282568, 255043424, 263013531, 302864066, 350684708, 382565136, 454296099, 510086848, 526027062, 605728132, 701369416, 765130272, 908592198, 1020173696, 1052054124, 1211456264, 1402738832, 1530260544, 1665752363, 1817184396, 2040347392, 2104108248, 2422912528, 2805477664, 3060521088, 3331504726, 3634368792, 4208216496, 4845825056, 4997257089, 5610955328, 6121042176, 6663009452, 7268737584, 8416432992, 9691650112, 9994514178, 11221910656, 13326018904, 14537475168, 16832865984, 19383300224, 19989028356, 22443821312, 26652037808, 29074950336, 33665731968, 38766600448, 39978056712, 53304075616, 58149900672, 67331463936, 79956113424, 106608151232, 116299801344, 159912226848, 213216302464, 319824453696, 426432604928, 639648907392, 1279297814784]

約数ペア:

[(1, 1279297814784), (2, 639648907392), (3, 426432604928), (4, 319824453696), (6, 213216302464), (8, 159912226848), (11, 116299801344), (12, 106608151232), (16, 79956113424), (19, 67331463936), (22, 58149900672), (24, 53304075616), (32, 39978056712), (33, 38766600448), (38, 33665731968), (44, 29074950336), (48, 26652037808), (57, 22443821312), (64, 19989028356), (66, 19383300224), (76, 16832865984), (88, 14537475168), (96, 13326018904), (114, 11221910656), (128, 9994514178), (132, 9691650112), (152, 8416432992), (176, 7268737584), (192, 6663009452), (209, 6121042176), (228, 5610955328), (256, 4997257089), (264, 4845825056), (304, 4208216496), (352, 3634368792), (384, 3331504726), (418, 3060521088), (456, 2805477664), (528, 2422912528), (608, 2104108248), (627, 2040347392), (704, 1817184396), (768, 1665752363), (836, 1530260544), (912, 1402738832), (1056, 1211456264), (1216, 1052054124), (1254, 1020173696), (1408, 908592198), (1672, 765130272), (1824, 701369416), (2112, 605728132), (2432, 526027062), (2508, 510086848), (2816, 454296099), (3344, 382565136), (3648, 350684708), (4224, 302864066), (4864, 263013531), (5016, 255043424), (6688, 191282568), (7296, 175342354), (8448, 151432033), (10032, 127521712), (13376, 95641284), (14592, 87671177), (20064, 63760856), (26752, 47820642), (40128, 31880428), (53504, 23910321), (80256, 15940214), (160512, 7970107)]