1288614048

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^4\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 3605198688

約数和(自身を除く): 2316584640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 103, 114, 152, 206, 228, 304, 309, 361, 412, 456, 608, 618, 722, 824, 912, 1083, 1236, 1444, 1648, 1824, 1957, 2166, 2472, 2888, 3296, 3914, 4332, 4944, 5776, 5871, 6859, 7828, 8664, 9888, 11552, 11742, 13718, 15656, 17328, 20577, 23484, 27436, 31312, 34656, 37183, 41154, 46968, 54872, 62624, 74366, 82308, 93936, 109744, 111549, 130321, 148732, 164616, 187872, 219488, 223098, 260642, 297464, 329232, 390963, 446196, 521284, 594928, 658464, 706477, 781926, 892392, 1042568, 1189856, 1412954, 1563852, 1784784, 2085136, 2119431, 2825908, 3127704, 3569568, 4170272, 4238862, 5651816, 6255408, 8477724, 11303632, 12510816, 13423063, 16955448, 22607264, 26846126, 33910896, 40269189, 53692252, 67821792, 80538378, 107384504, 161076756, 214769008, 322153512, 429538016, 644307024, 1288614048]

約数ペア:

[(1, 1288614048), (2, 644307024), (3, 429538016), (4, 322153512), (6, 214769008), (8, 161076756), (12, 107384504), (16, 80538378), (19, 67821792), (24, 53692252), (32, 40269189), (38, 33910896), (48, 26846126), (57, 22607264), (76, 16955448), (96, 13423063), (103, 12510816), (114, 11303632), (152, 8477724), (206, 6255408), (228, 5651816), (304, 4238862), (309, 4170272), (361, 3569568), (412, 3127704), (456, 2825908), (608, 2119431), (618, 2085136), (722, 1784784), (824, 1563852), (912, 1412954), (1083, 1189856), (1236, 1042568), (1444, 892392), (1648, 781926), (1824, 706477), (1957, 658464), (2166, 594928), (2472, 521284), (2888, 446196), (3296, 390963), (3914, 329232), (4332, 297464), (4944, 260642), (5776, 223098), (5871, 219488), (6859, 187872), (7828, 164616), (8664, 148732), (9888, 130321), (11552, 111549), (11742, 109744), (13718, 93936), (15656, 82308), (17328, 74366), (20577, 62624), (23484, 54872), (27436, 46968), (31312, 41154), (34656, 37183)]