2089968654648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{26701}}^1$

素因数の和:27218

約数の個数: 256

約数和(自身を含む): 6378539581440

約数和(自身を除く): 4288570926792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 376, 431, 483, 552, 564, 644, 658, 862, 966, 987, 1081, 1128, 1288, 1293, 1316, 1724, 1932, 1974, 2162, 2586, 2632, 3017, 3243, 3448, 3864, 3948, 4324, 5172, 6034, 6486, 7567, 7896, 8648, 9051, 9913, 10344, 12068, 12972, 15134, 18102, 19826, 20257, 22701, 24136, 25944, 26701, 29739, 30268, 36204, 39652, 40514, 45402, 53402, 59478, 60536, 60771, 69391, 72408, 79304, 80103, 81028, 90804, 106804, 118956, 121542, 138782, 141799, 160206, 162056, 181608, 186907, 208173, 213608, 237912, 243084, 277564, 283598, 320412, 373814, 416346, 425397, 465911, 486168, 555128, 560721, 567196, 614123, 640824, 747628, 832692, 850794, 931822, 1121442, 1134392, 1228246, 1254947, 1397733, 1495256, 1665384, 1701588, 1842369, 1863644, 2242884, 2456492, 2509894, 2795466, 3261377, 3403176, 3684738, 3727288, 3764841, 4298861, 4485768, 4912984, 5019788, 5590932, 6522754, 7369476, 7529682, 8597722, 8784629, 9784131, 10039576, 11181864, 11508131, 12896583, 13045508, 14738952, 15059364, 17195444, 17569258, 19568262, 23016262, 25793166, 26091016, 26353887, 28863781, 30118728, 34390888, 34524393, 35138516, 39136524, 46032524, 51586332, 52707774, 57727562, 69048786, 70277032, 78273048, 80556917, 86591343, 92065048, 103172664, 105415548, 115455124, 138097572, 161113834, 173182686, 202046467, 210831096, 230910248, 241670751, 264687013, 276195144, 322227668, 346365372, 404092934, 483341502, 529374026, 540882157, 606139401, 644455336, 692730744, 794061039, 808185868, 966683004, 1058748052, 1081764314, 1212278802, 1588122078, 1616371736, 1622646471, 1852809091, 1933366008, 2117496104, 2163528628, 2424557604, 3176244156, 3245292942, 3705618182, 3786175099, 4327057256, 4849115208, 5558427273, 6352488312, 6490585884, 7411236364, 7572350198, 11116854546, 11358525297, 12440289611, 12981171768, 14822472728, 15144700396, 22233709092, 22717050594, 24880579222, 30289400792, 37320868833, 44467418184, 45434101188, 49761158444, 74641737666, 87082027277, 90868202376, 99522316888, 149283475332, 174164054554, 261246081831, 298566950664, 348328109108, 522492163662, 696656218216, 1044984327324, 2089968654648]

約数ペア:

[(1, 2089968654648), (2, 1044984327324), (3, 696656218216), (4, 522492163662), (6, 348328109108), (7, 298566950664), (8, 261246081831), (12, 174164054554), (14, 149283475332), (21, 99522316888), (23, 90868202376), (24, 87082027277), (28, 74641737666), (42, 49761158444), (46, 45434101188), (47, 44467418184), (56, 37320868833), (69, 30289400792), (84, 24880579222), (92, 22717050594), (94, 22233709092), (138, 15144700396), (141, 14822472728), (161, 12981171768), (168, 12440289611), (184, 11358525297), (188, 11116854546), (276, 7572350198), (282, 7411236364), (322, 6490585884), (329, 6352488312), (376, 5558427273), (431, 4849115208), (483, 4327057256), (552, 3786175099), (564, 3705618182), (644, 3245292942), (658, 3176244156), (862, 2424557604), (966, 2163528628), (987, 2117496104), (1081, 1933366008), (1128, 1852809091), (1288, 1622646471), (1293, 1616371736), (1316, 1588122078), (1724, 1212278802), (1932, 1081764314), (1974, 1058748052), (2162, 966683004), (2586, 808185868), (2632, 794061039), (3017, 692730744), (3243, 644455336), (3448, 606139401), (3864, 540882157), (3948, 529374026), (4324, 483341502), (5172, 404092934), (6034, 346365372), (6486, 322227668), (7567, 276195144), (7896, 264687013), (8648, 241670751), (9051, 230910248), (9913, 210831096), (10344, 202046467), (12068, 173182686), (12972, 161113834), (15134, 138097572), (18102, 115455124), (19826, 105415548), (20257, 103172664), (22701, 92065048), (24136, 86591343), (25944, 80556917), (26701, 78273048), (29739, 70277032), (30268, 69048786), (36204, 57727562), (39652, 52707774), (40514, 51586332), (45402, 46032524), (53402, 39136524), (59478, 35138516), (60536, 34524393), (60771, 34390888), (69391, 30118728), (72408, 28863781), (79304, 26353887), (80103, 26091016), (81028, 25793166), (90804, 23016262), (106804, 19568262), (118956, 17569258), (121542, 17195444), (138782, 15059364), (141799, 14738952), (160206, 13045508), (162056, 12896583), (181608, 11508131), (186907, 11181864), (208173, 10039576), (213608, 9784131), (237912, 8784629), (243084, 8597722), (277564, 7529682), (283598, 7369476), (320412, 6522754), (373814, 5590932), (416346, 5019788), (425397, 4912984), (465911, 4485768), (486168, 4298861), (555128, 3764841), (560721, 3727288), (567196, 3684738), (614123, 3403176), (640824, 3261377), (747628, 2795466), (832692, 2509894), (850794, 2456492), (931822, 2242884), (1121442, 1863644), (1134392, 1842369), (1228246, 1701588), (1254947, 1665384), (1397733, 1495256)]