15706434128

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17021}}^1$

素因数の和:17161

約数の個数: 120

約数和(自身を含む): 38980924704

約数和(自身を除く): 23274490576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 107, 112, 154, 176, 196, 214, 308, 392, 428, 539, 616, 749, 784, 856, 1078, 1177, 1232, 1498, 1712, 2156, 2354, 2996, 4312, 4708, 5243, 5992, 8239, 8624, 9416, 10486, 11984, 16478, 17021, 18832, 20972, 32956, 34042, 41944, 57673, 65912, 68084, 83888, 115346, 119147, 131824, 136168, 187231, 230692, 238294, 272336, 374462, 461384, 476588, 748924, 834029, 922768, 953176, 1310617, 1497848, 1668058, 1821247, 1906352, 2621234, 2995696, 3336116, 3642494, 5242468, 6672232, 7284988, 9174319, 10484936, 12748729, 13344464, 14569976, 18348638, 20033717, 20969872, 25497458, 29139952, 36697276, 40067434, 50994916, 73394552, 80134868, 89241103, 101989832, 140236019, 146789104, 160269736, 178482206, 203979664, 280472038, 320539472, 356964412, 560944076, 713928824, 981652133, 1121888152, 1427857648, 1963304266, 2243776304, 3926608532, 7853217064, 15706434128]

約数ペア:

[(1, 15706434128), (2, 7853217064), (4, 3926608532), (7, 2243776304), (8, 1963304266), (11, 1427857648), (14, 1121888152), (16, 981652133), (22, 713928824), (28, 560944076), (44, 356964412), (49, 320539472), (56, 280472038), (77, 203979664), (88, 178482206), (98, 160269736), (107, 146789104), (112, 140236019), (154, 101989832), (176, 89241103), (196, 80134868), (214, 73394552), (308, 50994916), (392, 40067434), (428, 36697276), (539, 29139952), (616, 25497458), (749, 20969872), (784, 20033717), (856, 18348638), (1078, 14569976), (1177, 13344464), (1232, 12748729), (1498, 10484936), (1712, 9174319), (2156, 7284988), (2354, 6672232), (2996, 5242468), (4312, 3642494), (4708, 3336116), (5243, 2995696), (5992, 2621234), (8239, 1906352), (8624, 1821247), (9416, 1668058), (10486, 1497848), (11984, 1310617), (16478, 953176), (17021, 922768), (18832, 834029), (20972, 748924), (32956, 476588), (34042, 461384), (41944, 374462), (57673, 272336), (65912, 238294), (68084, 230692), (83888, 187231), (115346, 136168), (119147, 131824)]