247424688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12919}}^1$

素因数の和:12959

約数の個数: 120

約数和(自身を含む): 833081600

約数和(自身を除く): 585656912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 12919, 19152, 25838, 38757, 51676, 77514, 90433, 103352, 116271, 155028, 180866, 206704, 232542, 245461, 271299, 310056, 361732, 465084, 490922, 542598, 620112, 723464, 736383, 813897, 930168, 981844, 1085196, 1446928, 1472766, 1627794, 1718227, 1860336, 1963688, 2170392, 2209149, 2945532, 3255588, 3436454, 3927376, 4340784, 4418298, 5154681, 5891064, 6511176, 6872908, 8836596, 10309362, 11782128, 13022352, 13745816, 15464043, 17673192, 20618724, 27491632, 30928086, 35346384, 41237448, 61856172, 82474896, 123712344, 247424688]

約数ペア:

[(1, 247424688), (2, 123712344), (3, 82474896), (4, 61856172), (6, 41237448), (7, 35346384), (8, 30928086), (9, 27491632), (12, 20618724), (14, 17673192), (16, 15464043), (18, 13745816), (19, 13022352), (21, 11782128), (24, 10309362), (28, 8836596), (36, 6872908), (38, 6511176), (42, 5891064), (48, 5154681), (56, 4418298), (57, 4340784), (63, 3927376), (72, 3436454), (76, 3255588), (84, 2945532), (112, 2209149), (114, 2170392), (126, 1963688), (133, 1860336), (144, 1718227), (152, 1627794), (168, 1472766), (171, 1446928), (228, 1085196), (252, 981844), (266, 930168), (304, 813897), (336, 736383), (342, 723464), (399, 620112), (456, 542598), (504, 490922), (532, 465084), (684, 361732), (798, 310056), (912, 271299), (1008, 245461), (1064, 232542), (1197, 206704), (1368, 180866), (1596, 155028), (2128, 116271), (2394, 103352), (2736, 90433), (3192, 77514), (4788, 51676), (6384, 38757), (9576, 25838), (12919, 19152)]