28435936896

素因数分解:

$2^7\times 3^3\times {\mathrm{1931}}^1\times {\mathrm{4261}}^1$

素因数の和:6215

約数の個数: 128

約数和(自身を含む): 83988676800

約数和(自身を除く): 55552739904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 1931, 3456, 3862, 4261, 5793, 7724, 8522, 11586, 12783, 15448, 17044, 17379, 23172, 25566, 30896, 34088, 34758, 38349, 46344, 51132, 52137, 61792, 68176, 69516, 76698, 92688, 102264, 104274, 115047, 123584, 136352, 139032, 153396, 185376, 204528, 208548, 230094, 247168, 272704, 278064, 306792, 370752, 409056, 417096, 460188, 545408, 556128, 613584, 741504, 818112, 834192, 920376, 1112256, 1227168, 1636224, 1668384, 1840752, 2224512, 2454336, 3336768, 3681504, 4908672, 6673536, 7363008, 8227991, 14726016, 16455982, 24683973, 32911964, 49367946, 65823928, 74051919, 98735892, 131647856, 148103838, 197471784, 222155757, 263295712, 296207676, 394943568, 444311514, 526591424, 592415352, 789887136, 888623028, 1053182848, 1184830704, 1579774272, 1777246056, 2369661408, 3159548544, 3554492112, 4739322816, 7108984224, 9478645632, 14217968448, 28435936896]

約数ペア:

[(1, 28435936896), (2, 14217968448), (3, 9478645632), (4, 7108984224), (6, 4739322816), (8, 3554492112), (9, 3159548544), (12, 2369661408), (16, 1777246056), (18, 1579774272), (24, 1184830704), (27, 1053182848), (32, 888623028), (36, 789887136), (48, 592415352), (54, 526591424), (64, 444311514), (72, 394943568), (96, 296207676), (108, 263295712), (128, 222155757), (144, 197471784), (192, 148103838), (216, 131647856), (288, 98735892), (384, 74051919), (432, 65823928), (576, 49367946), (864, 32911964), (1152, 24683973), (1728, 16455982), (1931, 14726016), (3456, 8227991), (3862, 7363008), (4261, 6673536), (5793, 4908672), (7724, 3681504), (8522, 3336768), (11586, 2454336), (12783, 2224512), (15448, 1840752), (17044, 1668384), (17379, 1636224), (23172, 1227168), (25566, 1112256), (30896, 920376), (34088, 834192), (34758, 818112), (38349, 741504), (46344, 613584), (51132, 556128), (52137, 545408), (61792, 460188), (68176, 417096), (69516, 409056), (76698, 370752), (92688, 306792), (102264, 278064), (104274, 272704), (115047, 247168), (123584, 230094), (136352, 208548), (139032, 204528), (153396, 185376)]