247888988490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1409341}}^1$

素因数の和:1409416

約数の個数: 128

約数和(自身を含む): 715990834944

約数和(自身を除く): 468101846454

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 78, 82, 110, 123, 130, 143, 165, 195, 205, 246, 286, 330, 390, 410, 429, 451, 533, 615, 715, 858, 902, 1066, 1230, 1353, 1430, 1599, 2145, 2255, 2665, 2706, 3198, 4290, 4510, 5330, 5863, 6765, 7995, 11726, 13530, 15990, 17589, 29315, 35178, 58630, 87945, 175890, 1409341, 2818682, 4228023, 7046705, 8456046, 14093410, 15502751, 18321433, 21140115, 31005502, 36642866, 42280230, 46508253, 54964299, 57782981, 77513755, 91607165, 93016506, 109928598, 115565962, 155027510, 173348943, 183214330, 201535763, 232541265, 274821495, 288914905, 346697886, 403071526, 465082530, 549642990, 577829810, 604607289, 635612791, 751178753, 866744715, 1007678815, 1209214578, 1271225582, 1502357506, 1733489430, 1906838373, 2015357630, 2253536259, 3023036445, 3178063955, 3755893765, 3813676746, 4507072518, 6046072890, 6356127910, 7511787530, 8262966283, 9534191865, 11267681295, 16525932566, 19068383730, 22535362590, 24788898849, 41314831415, 49577797698, 82629662830, 123944494245, 247888988490]

約数ペア:

[(1, 247888988490), (2, 123944494245), (3, 82629662830), (5, 49577797698), (6, 41314831415), (10, 24788898849), (11, 22535362590), (13, 19068383730), (15, 16525932566), (22, 11267681295), (26, 9534191865), (30, 8262966283), (33, 7511787530), (39, 6356127910), (41, 6046072890), (55, 4507072518), (65, 3813676746), (66, 3755893765), (78, 3178063955), (82, 3023036445), (110, 2253536259), (123, 2015357630), (130, 1906838373), (143, 1733489430), (165, 1502357506), (195, 1271225582), (205, 1209214578), (246, 1007678815), (286, 866744715), (330, 751178753), (390, 635612791), (410, 604607289), (429, 577829810), (451, 549642990), (533, 465082530), (615, 403071526), (715, 346697886), (858, 288914905), (902, 274821495), (1066, 232541265), (1230, 201535763), (1353, 183214330), (1430, 173348943), (1599, 155027510), (2145, 115565962), (2255, 109928598), (2665, 93016506), (2706, 91607165), (3198, 77513755), (4290, 57782981), (4510, 54964299), (5330, 46508253), (5863, 42280230), (6765, 36642866), (7995, 31005502), (11726, 21140115), (13530, 18321433), (15990, 15502751), (17589, 14093410), (29315, 8456046), (35178, 7046705), (58630, 4228023), (87945, 2818682), (175890, 1409341)]