18957291264

素因数分解:

$2^8\times 3^2\times {\mathrm{1931}}^1\times {\mathrm{4261}}^1$

素因数の和:6214

約数の個数: 108

約数和(自身を含む): 54699684312

約数和(自身を除く): 35742393048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1931, 2304, 3862, 4261, 5793, 7724, 8522, 11586, 12783, 15448, 17044, 17379, 23172, 25566, 30896, 34088, 34758, 38349, 46344, 51132, 61792, 68176, 69516, 76698, 92688, 102264, 123584, 136352, 139032, 153396, 185376, 204528, 247168, 272704, 278064, 306792, 370752, 409056, 494336, 545408, 556128, 613584, 741504, 818112, 1090816, 1112256, 1227168, 1483008, 1636224, 2224512, 2454336, 3272448, 4449024, 4908672, 8227991, 9817344, 16455982, 24683973, 32911964, 49367946, 65823928, 74051919, 98735892, 131647856, 148103838, 197471784, 263295712, 296207676, 394943568, 526591424, 592415352, 789887136, 1053182848, 1184830704, 1579774272, 2106365696, 2369661408, 3159548544, 4739322816, 6319097088, 9478645632, 18957291264]

約数ペア:

[(1, 18957291264), (2, 9478645632), (3, 6319097088), (4, 4739322816), (6, 3159548544), (8, 2369661408), (9, 2106365696), (12, 1579774272), (16, 1184830704), (18, 1053182848), (24, 789887136), (32, 592415352), (36, 526591424), (48, 394943568), (64, 296207676), (72, 263295712), (96, 197471784), (128, 148103838), (144, 131647856), (192, 98735892), (256, 74051919), (288, 65823928), (384, 49367946), (576, 32911964), (768, 24683973), (1152, 16455982), (1931, 9817344), (2304, 8227991), (3862, 4908672), (4261, 4449024), (5793, 3272448), (7724, 2454336), (8522, 2224512), (11586, 1636224), (12783, 1483008), (15448, 1227168), (17044, 1112256), (17379, 1090816), (23172, 818112), (25566, 741504), (30896, 613584), (34088, 556128), (34758, 545408), (38349, 494336), (46344, 409056), (51132, 370752), (61792, 306792), (68176, 278064), (69516, 272704), (76698, 247168), (92688, 204528), (102264, 185376), (123584, 153396), (136352, 139032)]