349564809704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1\times {\mathrm{1459}}^1$

素因数の和:2815

約数の個数: 128

約数和(自身を含む): 749598105600

約数和(自身を除く): 400033295896

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 88, 124, 142, 248, 284, 341, 568, 682, 781, 1237, 1364, 1459, 1562, 2201, 2474, 2728, 2918, 3124, 4402, 4948, 5836, 6248, 8804, 9896, 11672, 13607, 16049, 17608, 24211, 27214, 32098, 38347, 45229, 48422, 54428, 64196, 76694, 87827, 90458, 96844, 103589, 108856, 128392, 153388, 175654, 180916, 193688, 207178, 306776, 351308, 361832, 414356, 421817, 497519, 702616, 828712, 843634, 966097, 995038, 1139479, 1687268, 1804783, 1932194, 1990076, 2278958, 2722637, 3211259, 3374536, 3609566, 3864388, 3980152, 4557916, 5445274, 6422518, 7219132, 7728776, 9115832, 10890548, 12845036, 14438264, 19852613, 21781096, 25690072, 29949007, 35323849, 39705226, 55948273, 59898014, 70647698, 79410452, 111896546, 119796028, 128139593, 141295396, 158820904, 223793092, 239592056, 256279186, 282590792, 447586184, 512558372, 615431003, 1025116744, 1230862006, 1409535523, 2461724012, 2819071046, 3972327383, 4923448024, 5638142092, 7944654766, 11276284184, 15889309532, 31778619064, 43695601213, 87391202426, 174782404852, 349564809704]

約数ペア:

[(1, 349564809704), (2, 174782404852), (4, 87391202426), (8, 43695601213), (11, 31778619064), (22, 15889309532), (31, 11276284184), (44, 7944654766), (62, 5638142092), (71, 4923448024), (88, 3972327383), (124, 2819071046), (142, 2461724012), (248, 1409535523), (284, 1230862006), (341, 1025116744), (568, 615431003), (682, 512558372), (781, 447586184), (1237, 282590792), (1364, 256279186), (1459, 239592056), (1562, 223793092), (2201, 158820904), (2474, 141295396), (2728, 128139593), (2918, 119796028), (3124, 111896546), (4402, 79410452), (4948, 70647698), (5836, 59898014), (6248, 55948273), (8804, 39705226), (9896, 35323849), (11672, 29949007), (13607, 25690072), (16049, 21781096), (17608, 19852613), (24211, 14438264), (27214, 12845036), (32098, 10890548), (38347, 9115832), (45229, 7728776), (48422, 7219132), (54428, 6422518), (64196, 5445274), (76694, 4557916), (87827, 3980152), (90458, 3864388), (96844, 3609566), (103589, 3374536), (108856, 3211259), (128392, 2722637), (153388, 2278958), (175654, 1990076), (180916, 1932194), (193688, 1804783), (207178, 1687268), (306776, 1139479), (351308, 995038), (361832, 966097), (414356, 843634), (421817, 828712), (497519, 702616)]