1028119512112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2447251}}^1$

素因数の和:2447319

約数の個数: 120

約数和(自身を含む): 2583045118976

約数和(自身を除く): 1554925606864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 434, 484, 496, 616, 682, 847, 868, 968, 1232, 1364, 1694, 1736, 1936, 2387, 2728, 3388, 3472, 3751, 4774, 5456, 6776, 7502, 9548, 13552, 15004, 19096, 26257, 30008, 38192, 52514, 60016, 105028, 210056, 420112, 2447251, 4894502, 9789004, 17130757, 19578008, 26919761, 34261514, 39156016, 53839522, 68523028, 75864781, 107679044, 137046056, 151729562, 188438327, 215358088, 274092112, 296117371, 303459124, 376876654, 430716176, 531053467, 592234742, 606918248, 753753308, 834512591, 1062106934, 1184469484, 1213836496, 1507506616, 1669025182, 2072821597, 2124213868, 2368938968, 3015013232, 3338050364, 4145643194, 4248427736, 4737877936, 5841588137, 6676100728, 8291286388, 8496855472, 9179638501, 11683176274, 13352201456, 16582572776, 18359277002, 23366352548, 33165145552, 36718554004, 46732705096, 64257469507, 73437108008, 93465410192, 128514939014, 146874216016, 257029878028, 514059756056, 1028119512112]

約数ペア:

[(1, 1028119512112), (2, 514059756056), (4, 257029878028), (7, 146874216016), (8, 128514939014), (11, 93465410192), (14, 73437108008), (16, 64257469507), (22, 46732705096), (28, 36718554004), (31, 33165145552), (44, 23366352548), (56, 18359277002), (62, 16582572776), (77, 13352201456), (88, 11683176274), (112, 9179638501), (121, 8496855472), (124, 8291286388), (154, 6676100728), (176, 5841588137), (217, 4737877936), (242, 4248427736), (248, 4145643194), (308, 3338050364), (341, 3015013232), (434, 2368938968), (484, 2124213868), (496, 2072821597), (616, 1669025182), (682, 1507506616), (847, 1213836496), (868, 1184469484), (968, 1062106934), (1232, 834512591), (1364, 753753308), (1694, 606918248), (1736, 592234742), (1936, 531053467), (2387, 430716176), (2728, 376876654), (3388, 303459124), (3472, 296117371), (3751, 274092112), (4774, 215358088), (5456, 188438327), (6776, 151729562), (7502, 137046056), (9548, 107679044), (13552, 75864781), (15004, 68523028), (19096, 53839522), (26257, 39156016), (30008, 34261514), (38192, 26919761), (52514, 19578008), (60016, 17130757), (105028, 9789004), (210056, 4894502), (420112, 2447251)]