245371392

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7638

約数の個数: 120

約数和(自身を含む): 809430336

約数和(自身を除く): 564058944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 7607, 8064, 10752, 15214, 16128, 22821, 30428, 32256, 45642, 53249, 60856, 68463, 91284, 106498, 121712, 136926, 159747, 182568, 212996, 243424, 273852, 319494, 365136, 425992, 479241, 486848, 547704, 638988, 730272, 851984, 958482, 973696, 1095408, 1277976, 1460544, 1703968, 1916964, 1947392, 2190816, 2555952, 2921088, 3407936, 3833928, 3894784, 4381632, 5111904, 5842176, 6815872, 7667856, 8763264, 10223808, 11684352, 13631744, 15335712, 17526528, 20447616, 27263488, 30671424, 35053056, 40895232, 61342848, 81790464, 122685696, 245371392]

約数ペア:

[(1, 245371392), (2, 122685696), (3, 81790464), (4, 61342848), (6, 40895232), (7, 35053056), (8, 30671424), (9, 27263488), (12, 20447616), (14, 17526528), (16, 15335712), (18, 13631744), (21, 11684352), (24, 10223808), (28, 8763264), (32, 7667856), (36, 6815872), (42, 5842176), (48, 5111904), (56, 4381632), (63, 3894784), (64, 3833928), (72, 3407936), (84, 2921088), (96, 2555952), (112, 2190816), (126, 1947392), (128, 1916964), (144, 1703968), (168, 1460544), (192, 1277976), (224, 1095408), (252, 973696), (256, 958482), (288, 851984), (336, 730272), (384, 638988), (448, 547704), (504, 486848), (512, 479241), (576, 425992), (672, 365136), (768, 319494), (896, 273852), (1008, 243424), (1152, 212996), (1344, 182568), (1536, 159747), (1792, 136926), (2016, 121712), (2304, 106498), (2688, 91284), (3584, 68463), (4032, 60856), (4608, 53249), (5376, 45642), (7607, 32256), (8064, 30428), (10752, 22821), (15214, 16128)]