297545248

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1375

約数の個数: 144

約数和(自身を含む): 801166464

約数和(自身を除く): 503621216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1327, 1456, 1568, 2002, 2156, 2288, 2464, 2548, 2654, 2912, 4004, 4312, 4576, 5096, 5308, 7007, 8008, 8624, 9289, 10192, 10616, 14014, 14597, 16016, 17248, 17251, 18578, 20384, 21232, 28028, 29194, 32032, 34502, 37156, 42464, 56056, 58388, 65023, 69004, 74312, 102179, 112112, 116776, 120757, 130046, 138008, 148624, 189761, 204358, 224224, 233552, 241514, 260092, 276016, 297248, 379522, 408716, 467104, 483028, 520184, 552032, 715253, 759044, 817432, 845299, 966056, 1040368, 1328327, 1430506, 1518088, 1634864, 1690598, 1932112, 2080736, 2656654, 2861012, 3036176, 3269728, 3381196, 3864224, 5313308, 5722024, 6072352, 6762392, 9298289, 10626616, 11444048, 13524784, 18596578, 21253232, 22888096, 27049568, 37193156, 42506464, 74386312, 148772624, 297545248]

約数ペア:

[(1, 297545248), (2, 148772624), (4, 74386312), (7, 42506464), (8, 37193156), (11, 27049568), (13, 22888096), (14, 21253232), (16, 18596578), (22, 13524784), (26, 11444048), (28, 10626616), (32, 9298289), (44, 6762392), (49, 6072352), (52, 5722024), (56, 5313308), (77, 3864224), (88, 3381196), (91, 3269728), (98, 3036176), (104, 2861012), (112, 2656654), (143, 2080736), (154, 1932112), (176, 1690598), (182, 1634864), (196, 1518088), (208, 1430506), (224, 1328327), (286, 1040368), (308, 966056), (352, 845299), (364, 817432), (392, 759044), (416, 715253), (539, 552032), (572, 520184), (616, 483028), (637, 467104), (728, 408716), (784, 379522), (1001, 297248), (1078, 276016), (1144, 260092), (1232, 241514), (1274, 233552), (1327, 224224), (1456, 204358), (1568, 189761), (2002, 148624), (2156, 138008), (2288, 130046), (2464, 120757), (2548, 116776), (2654, 112112), (2912, 102179), (4004, 74312), (4312, 69004), (4576, 65023), (5096, 58388), (5308, 56056), (7007, 42464), (8008, 37156), (8624, 34502), (9289, 32032), (10192, 29194), (10616, 28028), (14014, 21232), (14597, 20384), (16016, 18578), (17248, 17251)]