340401968784

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{74381}}^1$

素因数の和:74977

約数の個数: 120

約数和(自身を含む): 970141516344

約数和(自身を除く): 629739547560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 521, 549, 732, 976, 1042, 1098, 1464, 1563, 2084, 2196, 2928, 3126, 4168, 4392, 4689, 6252, 8336, 8784, 9378, 12504, 18756, 25008, 31781, 37512, 63562, 74381, 75024, 95343, 127124, 148762, 190686, 223143, 254248, 286029, 297524, 381372, 446286, 508496, 572058, 595048, 669429, 762744, 892572, 1144116, 1190096, 1338858, 1525488, 1785144, 2288232, 2677716, 3570288, 4537241, 4576464, 5355432, 9074482, 10710864, 13611723, 18148964, 27223446, 36297928, 38752501, 40835169, 54446892, 72595856, 77505002, 81670338, 108893784, 116257503, 155010004, 163340676, 217787568, 232515006, 310020008, 326681352, 348772509, 465030012, 620040016, 653362704, 697545018, 930060024, 1395090036, 1860120048, 2363902561, 2790180072, 4727805122, 5580360144, 7091707683, 9455610244, 14183415366, 18911220488, 21275123049, 28366830732, 37822440976, 42550246098, 56733661464, 85100492196, 113467322928, 170200984392, 340401968784]

約数ペア:

[(1, 340401968784), (2, 170200984392), (3, 113467322928), (4, 85100492196), (6, 56733661464), (8, 42550246098), (9, 37822440976), (12, 28366830732), (16, 21275123049), (18, 18911220488), (24, 14183415366), (36, 9455610244), (48, 7091707683), (61, 5580360144), (72, 4727805122), (122, 2790180072), (144, 2363902561), (183, 1860120048), (244, 1395090036), (366, 930060024), (488, 697545018), (521, 653362704), (549, 620040016), (732, 465030012), (976, 348772509), (1042, 326681352), (1098, 310020008), (1464, 232515006), (1563, 217787568), (2084, 163340676), (2196, 155010004), (2928, 116257503), (3126, 108893784), (4168, 81670338), (4392, 77505002), (4689, 72595856), (6252, 54446892), (8336, 40835169), (8784, 38752501), (9378, 36297928), (12504, 27223446), (18756, 18148964), (25008, 13611723), (31781, 10710864), (37512, 9074482), (63562, 5355432), (74381, 4576464), (75024, 4537241), (95343, 3570288), (127124, 2677716), (148762, 2288232), (190686, 1785144), (223143, 1525488), (254248, 1338858), (286029, 1190096), (297524, 1144116), (381372, 892572), (446286, 762744), (508496, 669429), (572058, 595048)]