19534024048

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2357}}^1$

素因数の和:2452

約数の個数: 180

約数和(自身を含む): 49649038776

約数和(自身を除く): 30115014728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 616, 682, 784, 868, 961, 1078, 1232, 1364, 1519, 1736, 1922, 2156, 2357, 2387, 2728, 3038, 3472, 3844, 4312, 4714, 4774, 5456, 6076, 6727, 7688, 8624, 9428, 9548, 10571, 12152, 13454, 15376, 16499, 16709, 18856, 19096, 21142, 24304, 25927, 26908, 32998, 33418, 37712, 38192, 42284, 47089, 51854, 53816, 65996, 66836, 73067, 73997, 84568, 94178, 103708, 107632, 115493, 131992, 133672, 146134, 147994, 169136, 181489, 188356, 207416, 230986, 263984, 267344, 292268, 295988, 362978, 376712, 414832, 461972, 511469, 517979, 584536, 591976, 725956, 753424, 803737, 923944, 1022938, 1035958, 1169072, 1183952, 1270423, 1451912, 1607474, 1847888, 2045876, 2071916, 2265077, 2540846, 2903824, 3214948, 3580283, 4091752, 4143832, 4530154, 5081692, 5626159, 6429896, 7160566, 8183504, 8287664, 9060308, 10163384, 11252318, 12859792, 14321132, 15855539, 18120616, 20326768, 22504636, 24915847, 28642264, 31711078, 36241232, 39383113, 45009272, 49831694, 57284528, 63422156, 78766226, 90018544, 99663388, 110988773, 126844312, 157532452, 174410929, 199326776, 221977546, 253688624, 315064904, 348821858, 398653552, 443955092, 630129808, 697643716, 887910184, 1220876503, 1395287432, 1775820368, 2441753006, 2790574864, 4883506012, 9767012024, 19534024048]

約数ペア:

[(1, 19534024048), (2, 9767012024), (4, 4883506012), (7, 2790574864), (8, 2441753006), (11, 1775820368), (14, 1395287432), (16, 1220876503), (22, 887910184), (28, 697643716), (31, 630129808), (44, 443955092), (49, 398653552), (56, 348821858), (62, 315064904), (77, 253688624), (88, 221977546), (98, 199326776), (112, 174410929), (124, 157532452), (154, 126844312), (176, 110988773), (196, 99663388), (217, 90018544), (248, 78766226), (308, 63422156), (341, 57284528), (392, 49831694), (434, 45009272), (496, 39383113), (539, 36241232), (616, 31711078), (682, 28642264), (784, 24915847), (868, 22504636), (961, 20326768), (1078, 18120616), (1232, 15855539), (1364, 14321132), (1519, 12859792), (1736, 11252318), (1922, 10163384), (2156, 9060308), (2357, 8287664), (2387, 8183504), (2728, 7160566), (3038, 6429896), (3472, 5626159), (3844, 5081692), (4312, 4530154), (4714, 4143832), (4774, 4091752), (5456, 3580283), (6076, 3214948), (6727, 2903824), (7688, 2540846), (8624, 2265077), (9428, 2071916), (9548, 2045876), (10571, 1847888), (12152, 1607474), (13454, 1451912), (15376, 1270423), (16499, 1183952), (16709, 1169072), (18856, 1035958), (19096, 1022938), (21142, 923944), (24304, 803737), (25927, 753424), (26908, 725956), (32998, 591976), (33418, 584536), (37712, 517979), (38192, 511469), (42284, 461972), (47089, 414832), (51854, 376712), (53816, 362978), (65996, 295988), (66836, 292268), (73067, 267344), (73997, 263984), (84568, 230986), (94178, 207416), (103708, 188356), (107632, 181489), (115493, 169136), (131992, 147994), (133672, 146134)]