419268304

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1393

約数の個数: 120

約数和(自身を含む): 1051266048

約数和(自身を除く): 631997744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1327, 1456, 1519, 1612, 1736, 2548, 2654, 2821, 3038, 3224, 3472, 5096, 5308, 5642, 6076, 6448, 9289, 10192, 10616, 11284, 12152, 17251, 18578, 19747, 21232, 22568, 24304, 34502, 37156, 39494, 41137, 45136, 65023, 69004, 74312, 78988, 82274, 120757, 130046, 138008, 148624, 157976, 164548, 241514, 260092, 276016, 287959, 315952, 329096, 483028, 520184, 534781, 575918, 658192, 845299, 966056, 1040368, 1069562, 1151836, 1690598, 1932112, 2015713, 2139124, 2303672, 3381196, 3743467, 4031426, 4278248, 4607344, 6762392, 7486934, 8062852, 8556496, 13524784, 14973868, 16125704, 26204269, 29947736, 32251408, 52408538, 59895472, 104817076, 209634152, 419268304]

約数ペア:

[(1, 419268304), (2, 209634152), (4, 104817076), (7, 59895472), (8, 52408538), (13, 32251408), (14, 29947736), (16, 26204269), (26, 16125704), (28, 14973868), (31, 13524784), (49, 8556496), (52, 8062852), (56, 7486934), (62, 6762392), (91, 4607344), (98, 4278248), (104, 4031426), (112, 3743467), (124, 3381196), (182, 2303672), (196, 2139124), (208, 2015713), (217, 1932112), (248, 1690598), (364, 1151836), (392, 1069562), (403, 1040368), (434, 966056), (496, 845299), (637, 658192), (728, 575918), (784, 534781), (806, 520184), (868, 483028), (1274, 329096), (1327, 315952), (1456, 287959), (1519, 276016), (1612, 260092), (1736, 241514), (2548, 164548), (2654, 157976), (2821, 148624), (3038, 138008), (3224, 130046), (3472, 120757), (5096, 82274), (5308, 78988), (5642, 74312), (6076, 69004), (6448, 65023), (9289, 45136), (10192, 41137), (10616, 39494), (11284, 37156), (12152, 34502), (17251, 24304), (18578, 22568), (19747, 21232)]